R programming practice problems jobs
...tutoring sessions on dynamic network analysis in R. This is my first foray into this field, so a patient and engaging teaching style is essential. Key Points: - I'm a beginner in R software, so a foundational understanding is needed. - The tutoring should cover data preparation and cleaning, network visualization, and various temporal analysis techniques. - Since I'm looking for a tutor with expertise, your experience in dynamic network analysis will be crucial. Ideal Freelancer: - Demonstrable experience in dynamic network analysis, with a strong portfolio to support this. - Proven ability to teach and communicate complex concepts in a clear and understandable manner. - A patient and supportive approach to tutoring, especially with beginners in R sof...
Hi Viral R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I'm seeking a talented game developer to build a Metin2 server from scratch. A fundamental objective of this project is to achieve an exciting Player vs. Environment (PVE,PVP) setup that promotes competitions as well as a c...and multi-level dungeons that increase in difficulty as the player progresses further into the game. A dynamic crafting system is also envisaged to enrich the gaming experience. Ideal Skills: • Previous experience in development, especially in Metin2. • Understanding of game mechanics and balancing. • Creative thinking for engaging quest and dungeon design. • Proficiency in crafting system programming. If you are a game developer excited to take on this ambitious project, do bid. I'm looking forward to bringing an unforgettable...
I'm looking for a freelancer who is proficient in using the Proteus Design Suite for an intermediate-level simulation project involving an Arduino microcontroller. K...intermediate-level simulation project involving an Arduino microcontroller. Key Requirements: - Proficiency with Proteus Design Suite: The ideal candidate should have prior experience in creating and executing simulations using this platform. - Intermediate-Level Microcontroller Simulation: The project involves simulating an Arduino microcontroller which requires a good grasp of microcontroller programming and circuits. - Attention to Detail: The successful freelancer will need to ensure high accuracy in the simulation results. - Timely Delivery: The project has a set timeline, which the freelancer should adhe...
...professional who can significantly enhance the loading time, ensuring a smooth and efficient user experience. - The site has some broken links, and this is affecting its overall functionality. It's crucial to fix these links promptly. - I've made content changes on the site recently, which may have inadvertently contributed to the issues. The selected freelancer should be able to identify and rectify any problems caused by these changes. Ideal Skills and Experience: - Proficiency in website speed optimization and bug fixing, particularly for OVH hosted websites. - Expertise in identifying and rectifying broken links. - Experience with content management systems and understanding of their impact on site performance. - Strong communication skills for ongoing collaboratio...
Tasks: - help on migrating WHM CentOS7 system to AlmaLinux8 - complete system check for any problems updates and safety issues + complete backup
...efficiency of different edge detection algorithms, so you should have a strong background in image processing and be able to provide a thorough analysis of their performance. - Knowledge of other edge detection algorithms: While Canny and Sobel are the main focus, knowledge of other edge detection algorithms such as Laplacian would be advantageous. Ideal Skills and Experience: - Proficiency in FPGA programming and development using VIVADO. - Strong background in image processing and algorithm development. - Prior experience in implementing edge detection algorithms. - Experience in algorithm comparison and evaluation would be a plus. The ideal candidate should have excellent communication skills and be able to provide regular updates on the progress of the project. The final de...
...efficiency of different edge detection algorithms, so you should have a strong background in image processing and be able to provide a thorough analysis of their performance. - Knowledge of other edge detection algorithms: While Canny and Sobel are the main focus, knowledge of other edge detection algorithms such as Laplacian would be advantageous. Ideal Skills and Experience: - Proficiency in FPGA programming and development using VIVADO. - Strong background in image processing and algorithm development. - Prior experience in implementing edge detection algorithms. - Experience in algorithm comparison and evaluation would be a plus. The ideal candidate should have excellent communication skills and be able to provide regular updates on the progress of the project. The final de...
...entire web application from scratch * Integrating Data Processing APIs into the application * Maintaining and improving the performance after deployment * Python and the ability to build web crawlers using standard python crawling packages and frameworks In terms of expertise, the ideal freelancer for this project should have: * Profound knowledge in Javascript, PHP, HTML, Python, and async programming. * Considerable experience in web application development * Previous work with API integration, particularly in the area of Data Processing APIs. * Good Python skills in web crawling If you have a track record in creating robust web applications and integrating APIs, your skills are needed here. Success in this project would mean delivering a web application that runs smoothly a...
I need a professional to help me with unit testing for my C code using LDRA tool. I aim to achieve both statement and branch coverage. Your responsibilities will include: - Creating detailed test case descriptions - Providing test results reports - Generating c...professional to help me with unit testing for my C code using LDRA tool. I aim to achieve both statement and branch coverage. Your responsibilities will include: - Creating detailed test case descriptions - Providing test results reports - Generating code coverage reports - Guiding me on how to handle test cases to ensure comprehensive coverage Ideal candidates should have solid experience with C programming, LDRA tool and unit testing techniques. Knowledge of handling test cases and generating test documentation will ...
As a Shopify store owner, I'm currently having a significant i...present across the whole site, and their optimization would help significantly in speeding up each page. As such, I'm in need of a professional with a strong knack for combing through and optimizing scripts on Shopify. The ideal candidate will have: - In-depth knowledge of Shopify's platform and its Script Editor - Proven experience in site speed optimization - An ability to identify and solve problems related to scripts Your role on this project will be to identify and troubleshoot the issues I'm facing, creating a faster, smoother browsing experience for my customers. If successful, this project will result in a noticeable decrease in loading times, and an overall smoother user experience. I l...
...out-of-sample performance. • Show evidence that the strategy you develop is profitable. • Compare the out-of-samp General Instruction: • We would like you to on the one hand, approach the problem from a practical perspective, and on the other hand, have a systematic methodology. You are encouraged to go beyond the requirements mentioned and use the quantitative techniques you have to solve the problems. • The final report is expected to contain the following components: – Introduction to the dataset you use, the data format and the steps you perform for data pre-processing. – Brief introduction to the models you use in the project. – Detailed discussion for the model evaluation: proper choice of evaluation criterion (or loss f...
I'm looking for a skilled Salesforce developer to work on an Apex Trigger/Aura programming task. 1. Create 2 aura components. So on the page there will be 2 component one on right other on left. The left component has 3-4 lightning cards that display contact name,email, phone number . These are not buttons but when you click on any of the card the card border turns red and the further details of the contact will be displayed on the 2nd component 2. Create a trigger and its test class with 100% coverage , where when the account address is updated then the address in the related contacts should get updated as well. The logic shouldn't be in the trigger itself but another apex class
I'm seeking a talented developer to help create a custom Litecoin-based cryptocurrency. I have a specific design in mind that we will discuss further once the project begins. Key features for the cryptocurrency include: - Wallet Integration: Enable users to deposit, store, and manage their crypto assets securely. - Mining Feature: Include the ab...implement robust encryption methods for the wallet. - Secure Transaction Validation: Implement a system that rigorously validates every transaction for security breaches. The ideal freelancer for this project would have experience in cryptocurrency development, particularly Litecoin, and a strong understanding of blockchain technology and security practices in the sector. Proficiency in relevant programming languages, e.g., Python, ...
Hi Denis R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
In need of a proficient Qt developer, with knowledge of Windows operating systems, to finalize a project. This appl...customization As a versatile app, it must be functional with a range of mouse and keyboard brands. While there's no preference for specific brands or models, a thorough testing phase to ensure broad compatibility will be necessary. Successful project completion may lead to further work, including porting the app to different operating systems. Ideal Skills & Experience: * Qt development * Windows programming * Familiarity with input device controls * Experience in software testing for compatibility The aim is to streamline user control of multiple devices in a customer-friendly and efficient manner. Looking forward to working with someone dedicated and...
I'm seeking a skilled freelancer in Python programming with a deep understanding of machine learning algorithms. The main goal of this project is to create a machine learning model with Python that can be used for classification, regression, or clustering. It's important that the freelancer is able to provide explanations of the code and the underlying algorithms used. This is crucial as I'd like to understand the process and logic behind the model. Chat with me for full project details. Ideal skills and experience for this project include: - Proficiency in Python - Strong background in machine learning algorithms - Ability to clearly explain complex topics - Previous experience with classification, regression, and clustering tasks would be a plus
I'm in need of a freelance job, specifically requiring assistance with Excel. This project is tailored for someone with experience in the fol...crucial. You should be able to interpret data, identify trends, and provide meaningful conclusions based on your analysis. - **Attention to Detail**: As this job involves working with data, high attention to detail is a must. The ability to spot errors or irregularities in data sets is crucial to the success of this project. - **Problem-solving Skills**: Being able to think critically and solve problems is a valuable asset for this project. You may encounter challenging data sets that require creative solutions. If you're confident in your Excel skills, have a keen eye for detail, and enjoy working on data analysis tasks, I'...
I am in need of a custom shipping plugin for WooCommerce. This plugin should handle a...WooCommerce - Experience in developing custom plugins - Knowledge of API integration - Strong understanding of e-commerce and shipping processes ////API DOCUMENTATION : ENVIRONMENT : TEST SERVER API TOKEN : cf3c46a2d003ac66c412673ba38dca3b END POINT : Address code/Storecode: For Ex : scj office NOTE: - It's recommended that clients must first do their R&D using test server API key and endpoint and only after a successful integration they must move using Production Key.///// The ideal candidate will be able to create a seamless and user-friendly experience for both customers and our team. Please provide examples of similar projects you have worked on.
...planes for noise reduction and stability. Ensure proper decoupling for power supply lines. Connectors: Specify connectors for the power supply, EMG sensors, and any external communication interfaces. Consider using SMD connectors to save space. Other Considerations: Implement a ground pour on all layers for EMI and noise reduction, with proper vias stitching. Please consider accessibility for programming the MCU, possibly via a header or through-hole pads. Include test points for all voltages and critical signals. Ensure all components are sourceable (preferably avoid components with known sourcing issues). Deliverables: PCB layout files in Altium format. Gerber files and Excellon drill files ready for PCB fabrication. Assembly drawings and files, including a pick-and-place fi...
I'm in need of a skilled professional to address a flickering issue in my indoor LED installation, on an urgent timeline within a week. Key requirements: - Diagnose and resolve the flickering issue: The hired individual should be experienced in troubleshooting and resolving LED problems. In this case, they will need to identify the root cause of the flickering and apply a suitable fix. - Timely response and repair: Since this issue is affecting a key element of my indoor setup, it's crucial to have this addressed promptly within a week. Ideal skills and experience: - Proven track record in LED repair: Demonstrable experience in addressing LED issues will be highly valued. - Electrical expertise: A background in electrical engineering or related field will be beneficial, ...
...comprehensive web system named "Netmed," designed to manage a network of medical services including doctors, hospitals, pharmacies, and laboratories. This system will offer discounts to registered patients and facilitate medical appointment scheduling, as well as manage profiles for doctors, patients, patients' relatives, companies, pharmacies, hospitals, and laboratories. - Technical Requirements - Programming Languages: HTML, PHP, JavaScript. - Libraries and Frameworks: jQuery, Bootstrap for responsive design, SweetAlert2 for custom alerts. - Database: MySQL. - Styles: CSS3. - System Features - Security: - Identification: Use CURP for patients and doctors; RFC with homoclave for companies, hospitals, pharmacies, and laboratories. - Secure Login: Two-fa...
I'm searching for a skilled Python developer to create a specialized module within Odoo 15. The module will connect to a web service for publishing and authorizing invoices. The resulting response should be stored in Odoo. Key Deliverables: - Programming a specialized module within Odoo 15 - Proven Compliance with all the guidelines of the authorizing web service on a test environment Ideal Skills and Experience: - Proficient in Python programming language - Familiarity with Odoo 15 and its module development - Prior experience in developing web services for enterprise applications - Understanding of invoice management systems, especially within ERP contexts. Spanish is a plus for this project.
Hi Md. Habibur R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I am looking for a skilled freelancer to help me find the right API and integrate it into my system to retrieve specific data from Uber and Lyft. Your key tasks will include: - Iden...Lyft. Your key tasks will include: - Identifying the suitable API (specifically for Uber and Lyft) - Ensuring successful integration into our system - Retrieving the necessary data: Ride availability, Ride prices, and mileage Ideal candidates should have: - Proven experience with API research and integration - Proficiency in working with ride-sharing APIs, especially Uber and Lyft - Strong programming skills to process and pull the required data - Ability to ensure data accuracy and system reliability Your work will be pivotal in enhancing the functionality of our system and providing valuable data...
I'm in need of a skilled web programmer to help me improve the search functionality on my real estate website. Key enhancements I'm looking for: - **Advanced Filter Options**: I seek a professional who can ...are looking for. - **Google Analytics Integration**: I am looking to integrate Google Analytics in order to gain a better understanding of my site's traffic and user behavior. It would be great if you have experience in implementing this tool on websites. I appreciate a clean and efficient user experience on my site. The ideal freelancer for this job should have a good understanding of web programming, particularly in the context of real estate websites. Your expertise with implementing advanced search functionalities and integrating Google Analytics will be ...
...pull data from Interactive Brokers and send it to a Telegram channel. Key requirements for this project include: - Setting up a connection between Python program and Interactive Brokers API - Pulling specific data (e.g., stock prices, market data) from the API - Developing a mechanism to relay this data to a Telegram channel Required Skills and Qualifications: - Strong proficiency in Python programming - Prior experience with Interactive Brokers API, ideally with similar projects - Familiarity with Telegram API and messaging protocols - Ability to develop an efficient and reliable data streaming mechanism The ideal candidate will have a solid understanding of financial markets and how to utilize market data for real-time purposes. Experience with automated trading and/or port...
I have a set of educational teaching materials aimed at university students who teach children in early childhood education (3 to 6 years old) and primary school children (6 to 12). This material helps them improve their teacher training by creating school situations that they must solve and that are related to the practice of daily teaching. This is study material of 6-8 pages that is currently in digital word format. In total there are about 10 documents. I need to update this material with Spanish educational regulations and create a very visual document to facilitate study. The guidelines will be followed to leave the document completely finished. Main goal: The main objective of this task is to update the content taking educational regulations as a reference. Key inclusio...
Hi Md. Habibur R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Dear Candidate, As described in the title, this task requires that you reasearch medical centres (also called general practice medical centres, family physician clinics, clinics) and find out who the owners of these clinics are are using internet research. You will have to be fluid with excel, online reasearch tools. This is a posting for a long-term VA who can perform various forms of online research and other tasks. Personal attributes required: 1. Speed and efficiency in online research. 2. Attention to detail and complete accuracy in all tasks. 3. Punctuality and ability to meet deadlines. 4. Ability to read/follow instructions carefully with attention to detail. Successful candidates will be required to complete two test works before the project is awarded. 1. Watching i...
As a medical clinic, we are seeking a data specialist who can assist with tracking specific metrics for each doctor within our practice, as well as for the clinic as a whole. We are particularly interested in monitoring three key data sets: - Patient volume - Revenue - (PPC) This data need to be updated and reported on a monthly basis, presented in an accessible and understandable way for our administrative team. The reporting format we require is spreadsheet, so proficiency with Excel or a similar program is a necessity. Ideal candidates for this job would have: - Strong data analysis skills - Previous experience with financial and PPC data - Proficiency in Excel or similar spreadsheet software - Ability to deliver monthly updates in a timely manner Through this analysis, our...
...classifying a car crash dataset. The dataset I'm working with is from Kaggle's Car Crash CCD. I need a freelancer who can not only create this code but also provide a detailed explanation of the work process and how the models function within the provided code. The freelancer should have: - High level understanding and experience in Python programming - Extensive knowledge and experience with neural networks - Ability to clearly explain complex programming models - Experience with Kaggle datasets is a bonus The scope of the project includes: - Data cleaning and preparation, if needed - Building two neural network models for classification of dataset - Providing a detailed explanation of the process and the functionality of the models in the code. The end de...
...looking to transform the interior of my house by increasing the height of the rear roof to more than 15 feet, currently it's slightly more than 10 feet. In addition to this, I'm interested in enlarging my front house dormer. We'll be using asphalt shingles for the new roof. Desired Skills and Experience: - Professional level expertise in roof renovations and dormer constructions - Knowledge and practice in respective building codes and regulations - Proven experience in home renovations that involve changing roof structures and outdoor modifications - Skillful in projects that involve asphalt shingles roofing - Ability to complete tasks within agreed deadlines and budget. I am open to suggestions from knowledgeable professionals, so don't hesitate to in...
I am seeking a talented cartoon artist who has expertise in ...chutes get dirty and my job is to clean them with high pressure water and a rotating spinner. Pic 1 attached is essentially what I want. I can't actually use this image because it is owned by a competitor. If you can create this picture but make it look different. perhaps with a second person at the base rather than the bin which is how it works in practice (2 people - one at top, one at base) I've attached a couple of photos of how it looks in practice. Pic 2 is the person operating a winch at the top and pic 3 is the person feeding the pressure hose at the base. Ideal Skills: - Experienced in drawing anime/cartoons - Understands how to depict professionalism in cartoon form - Can create dynamic cha...
I'm seeking a skilled AI developer to create versatile AI agents capable of performing any assigned task such as data analysis, recommendation system tasks, programming, making phones calls, and operating as a chatbot. The project demands a developer who is highly proficient in various programming languages and is open to working with different platforms and frameworks. Ultimately I am looking to build a system that builds ai agents to build a conglomeration of different businesses ran by ai agents. Key requirements: - Development of AI agents capable of performing data analysis, recommendation system tasks, and chatbot functions. - Proficiency in Python, Java, and JavaScript preferred, but other languages are acceptable if they are more suitable for the task. - Familia...
I'm looking for an experienced programmer in Python with a specialization in machine learning and deep learning. The project requires the development of a Classification model. The model's primary goal is to process and analyze natural language text. Key requirements include: - Proficiency in Programming: Fluency in Python is essential for this project. - Machine Learning Expertise: Experience in classification models is a must. I'm looking for a self-driven and motivated individual who can deliver high-quality work within the agreed timelines. If this sounds like you, I look forward to hearing from you.
I'm seeking a gifted ghostwriter for my technology blog. Here's what I need: - Expertise in writing about Artificial Intelligence, Programming, and Software Engineering. - Capable of generating 1-5 engaging and information-rich blog articles. - Must be able to write in a style that is knowledgeable yet compelling and accessible to a broad readership. Experience in technology sector or tech writing is essential. A passion for and understanding of the specified tech areas is highly preferred. I am excited about the potential for this blog, and I am looking forward to your creative and unique spin on the topics.
I'm seeking a skilled PHP developer experienced in working with CS CART. The project involves: - Seamless API Integration: The ideal candidate must be familiar with integrating APIs effectively. - Efficient Database Management: You should have proven skills in database management to ensure everything runs smoothly. - Custom PHP Programming: We'll need custom solutions not provided by standard CS CART functions, hence, proficiency in PHP is a must. The completed project must epitomize a modern design. Therefore, the right freelancer should also have a flair for modern aesthetics. An understanding of CS CART is crucial for this job. Previous experience working with this CMS will be highly regarded.
I'm looking for a full-time Ruby Software Engineer in Silesia, Poland to work on adding new features to our existing application. Ideal Skills: - Ruby on Rails Expertise: I need someone well-versed in Ruby on Rails to implement the new functionalities efficiently. - Object-Oriented Programming Skills: The engineer should be proficient in OOP to ensure the new features integrate seamlessly with the existing codebase. Scope of the Project: This project involves adding new features to our existing software application. It's a project with an already existing Team, so you'll be joining other Software Engineers, and this is an excellent opportunity to expand the capabilities of our current system. Specific Features to Add: - User Authentication and Authoriza...
... Design Requirements: - Theme: Professional and clean - Primary color scheme: #003461 and #6bc729 - Inclusion of Key Information: ----------------------------------------------------------------------------------------------------------------------------------------------------- Title: "Join Our Telemedicine Team and Expand Your Reach!" Intro: Calling all medical specialists! , Expand Your Practice and Earn Revenue from Anywhere Services: Online Consultation: Home Visits Health Article Writing -Annual reach of 4.18 million -Support for multiple languages -Over 278,000 active users -Competitive pricing ------------------------------------------------------------------------------------------------------------------------------------- Include our social media icons ...
I'm currently facing an issue with my Raspberry Pi, as it is no longer able to connect to Wi-Fi, despite having done so without problems previously. Key Points: - The core problem is the inability to connect to Wi-Fi, which was previously working fine. - I have already attempted standard troubleshooting steps such as restarting the Raspberry Pi, checking Wi-Fi settings, and updating the software. - The problem persists despite these efforts. Given my situation, I'm looking for a professional who can help me in diagnosing and resolving this issue. This requires a deep understanding of Raspberry Pi systems, networking, and Wi-Fi troubleshooting. Your ability to efficiently diagnose the problem and offer a reliable solution will be highly valued.
...knowledge of Mac operating system, to support Apple pc users. · Install, upgrade, support and troubleshoot for printers, computer hardware. · Performs general preventative maintenance tasks on computers, laptops, printers. · Performs remedial repairs on Desktops, laptops, printers and any other authorized peripheral equipment. · Use diagnostic tools to troubleshoot problems associated with network connectivity, and workstation hardware/software. · Broad experience of IT with basic understanding of Networks, Servers, Audio/Visual, Smart Devices and Telecoms. · This position requires the ability to work in a project-based environment requiring flexibility and teamwork. Performs other duties as assig...
We are seeking a detail-oriented and proactive Scientific Virtual Assistant (VA) to join our team. The primary responsibility of this role is to support our company, Filtrous, in various scientific and administrative tasks. The ideal candidate will possess s...willingness to learn new tools and technologies. Able to work Pacific Standard Time Zone e.g. 9am-6pm PST ***To apply, please reply with the subject line “Scientific VA Candidate - Your Full Name - (Your favorite Color)” Include the following in your response - -Your resume Failure to include the above will disqualify your candidacy. Schedule: Full-Time - Monday-Friday 9am-5/6pm PST Reports To: The R&D Team and VA Managers Pay: $6 /hr USD for first three months with increase to $8 /hr upon successful com...
I need a professional developer to create an eCommerce website specifically tailored to my snacks bus...variety of snacks and combo packages. - A secure and user-friendly shopping cart for seamless purchase experience. - Incorporation of customer reviews directly on the product listings to aid customer purchase decision. The freelancer should have relevant experience in developing eCommerce websites, with excellent knowledge of user-interface design, and must display proficiency in efficient programming languages (e.g., JavaScript, PHP). Familiarity with SEO, to boost the site's web presence, will be highly beneficial. A robust knowledge of cyber security protocols to safeguard customer transactional data is essential. I look forward to viewing your relevant portfolio work in ...
I am seeking a skilled web developer to create a modern and clean landing page for my website. The main feature should be an interactive map, covering specific countries, from which users can select their location. Key requirements are: 1. Interactive Map: The map must have the functionality for users to select a country. 2. Geo-based Redirection: Upon selection of...redirected to the website specific to that country. (the local webbsite for each country is already done) The countries is found here. The ideal candidate should have notable experience in web development and have the ability to implement sleek, modern designs, while achieving smooth functionality. Also, any previous experience with geo-based programming would be a bonus.
...with a strong background in the NinjaTrader platform for creating custom indicators and add-ons. The primary task is to design a Standard Deviation Channel Indicator with basic functionality. Essential features for this indicator include the capability to display the upper and lower channels. Description of the indicator: Ideal Skills and Experience: - In-depth knowledge of C# development - Previous experience with NinjaTrader platform - Understanding of Standard Deviation Channel Indicator Target Audience: The end-users for these NinjaTrader custom indicators and add-ons are individual traders. Therefore, the developed tools should be user-friendly and efficient. Although the initial assignment
