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Machine Learning in R

$30-250 USD

Completed
Posted over 2 years ago

$30-250 USD

Paid on delivery
1)improve R square and MAE(mean absolute error) 2)use R coding only( sorry, no python) 3) use linear models only The data set is currenlty divided into lipids, cmpds(compounds) and [login to view URL] data gathering I am doing and will provide once [login to view URL] are all compounds found in our blood. So basically we want to predict their true concentration from LCMS [login to view URL] now if you see problem discussed we are in Step 4. We have included chemical variation and instrument variation(see ppt for more clarity). For lipids and cmpds(compounds)I am getting R square 75% and 69% and MAE 0.4 and 0.8 . I want to improve these metrics so as to increase accuracy by using best linear model.
Project ID: 31207836

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25 proposals
Remote project
Active 3 yrs ago

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Hi, I’ve gone through your description briefing for this task. I can assist you using R programming language to improve your linear model R square and MAE. I’ll work on this task in a professional and timely manner and provide you the best accuracy result required. I’ll also analyze the dataset and provide a meaningful insight through visualization. I am proficient in R programming language, Machine learning algorithms, Statistical analysis, Linear programming, Data analysis, and Data science. I have the required skillset to perform this task. I’m available for this task. Awaiting your response. Regards, Joseph
$80 USD in 7 days
5.0 (2 reviews)
2.6
2.6
25 freelancers are bidding on average $120 USD for this job
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Hi! I have a Masters degree in Economics and Statistics with 5 years of professional experience working as a Quantitative Analyst (in the field of Statistics). I am the best candidate for this project as I already have deep experience and brilliant skills in I am an expert in R programming, Statistics, regression analysis, using R, Excel and SPSS, also expert in Excel, Excel formulas, and all excel functions, macros, lookup, pivot tables and charts. Have done many projects in Excel, created many dashboards, and Business intelligence tool for Forex markets. Experienced MBA Finance as well. Your project will be delivered on time with high standard I can start working now ! I'm waiting for good news from you !! #Machine Learning in R Note:- This is a placeholder bid. So the Actual price and time will be given after complete discussion. Please have a quick chat discussion and let me know your thoughts.
$30 USD in 2 days
4.9 (25 reviews)
5.4
5.4
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I read your project description carefully. I am bidding on your project because I am very much familiar with R and Data Science. I am an experienced Data Scientist and Machine Learning Engineer. Data Visualization, NLP, Deep learning, Artificial intelligence, machine learning, Data structures, and algorithms are my major fields. I finished specializations on Data Science, Machine learning, Deep neural Network, Convolution NN, Recurrent NN, Tuning Hyper Parameter .this project will well fit for me. I have won the 2nd runners up award in Sri Lanka Biggest Data Science Competition. I am an expert in R language and did lot of projects to data visualization , data manipulation and supervised and unsupervised learning.
$60 USD in 5 days
4.9 (56 reviews)
5.3
5.3
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Hi I am a very experienced statistician, data scientist and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, PYTHON, WEKA, TABLEAU, POWER BI, and EXCEL tools like machine learning, deep learning, AI, NLP, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
$250 USD in 7 days
4.1 (35 reviews)
5.8
5.8
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ML in R I am your best gig for this. Hello, Thanks for your job posting, please look no further, kindly let’s discuss, I am confident about your work. I have full experience in Mathematica, Algorithm, MATLAB and I have expertise in statistical analysis and machine learning data processing projects. One of my many interest is statistical analysis of datasets/images and apply ML/DL algorithm with python (Tensorflow, Keras,Pytorch) and R. If you hire me, I will work to achieve a perfect result for you. I take pride in completing challenging projects! Expert in JAVA, C, C++, C# , and Python. As an electrical engineer, I have rich experience in Machine Learning, Deep Learning, Python, circuit designs, MATLAB, technical reports, academic reports, and firmware engineering. I have vast knowledge in C and C+, experienced in battery charging and power engineering. I have designed many devices such as DC/DC converters, Motor drivers, Smart watch, Medical device, PCB antenna, and wireless IoT devices. Circuit and PCB design: Altium, Eagle, and KiCAD. All schematics, PCB, BOM, Gerber, and step files are provided. Firmware core: PIC, Atmega, Arduino, Raspberry Pi, ESP32, Nordic, FPGA, ARM, DSP, PLC, etc. Simulation: Proteus, LT-spice, Mutisim, Matlab, Simulink, and Labview as well. You will get the best result with high quality on time and a detailed explanation of the process will be provided. Please, contact me for more information. Best regards.
$30 USD in 3 days
5.0 (5 reviews)
4.1
4.1
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Hello, I can help you with R to improving R square and MAE. Hello, I am a very experienced statistician, data scientist and machine learning developer. Well versed in Python and R. I have completed several projects involving advanced statistical analysis of data. Please let me discuss about more detail. Best Regards. Atif
$200 USD in 4 days
5.0 (3 reviews)
3.3
3.3
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Hello, I am an independent, experienced R expert. I can help with this task with a quick turn-around. Looking to hearing from you. Kind regards.
$100 USD in 1 day
5.0 (6 reviews)
2.8
2.8
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Hi, I am Saleh din i have master degree statistics and exprience data analysis, report writing, R, spss, latex,data entry, word, python. If you give me this project I will do very well...  
$60 USD in 7 days
5.0 (14 reviews)
2.9
2.9
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I have 5 years of Experience in Machine Learning, Deep Learning , Artificial Intelligence, R, C , C++ , PYTHON , DATA STRUCTURE , ALGORITHMS HTML , CSS , JAVASCRIPT , DJANGO , AWS , GITHUB . I am interested in the project Need help with all the essentials details and I would like to offer my services and skills to finish this project successfully. I will offer you unlimited revisions and modifications until you are satisfied with my work. You are welcome to check my portfolio and to make sure you got the right person for this job.
$30 USD in 1 day
5.0 (3 reviews)
1.9
1.9
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Hi, I hope you are well. I have 5 years experiences with R programming and statistic analysis. I implemented many algorithms for statistical analysis and machine learning. I'm interested to hear more about the project. If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. Thanks! Loyid
$80 USD in 1 day
5.0 (1 review)
0.5
0.5
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Hi, bro! I have read your requirement and I noticed that I am appropriate to this R project. As a skillful ML and data mining expert, I have rich experience with Machine Learning with R and Python. I promise I will finish this project with high quality on time. I hope you to contact me so that we have a full discuss with the project. Best regard!
$50 USD in 1 day
5.0 (1 review)
0.4
0.4
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Hello! I've read your requirements regarding to your project - Machine Learning in R From 8 years ago, I started working with Javascript. Deep knowledge of Javascript (ES5, ES6) / Typescript will be assurance of great project. I always stick to a result-driven working manner with great attention to detail, periodic thorough code review, and critical thinking. The best quality, accurate timeline, free and polite after-service are what I guarantee to my clients. Let's discuss on chat .... Best Regards.
$150 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Hello! I'm wonderful for your project. You can directly hire me if the project would be deleted. I'm good in R/Python and have many experiences in Data Analyzing projects. I will do my best. Lets discuss more detail in chat.
$140 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, I've read your description carefully. I have full experience with R, ML I've also worked on several similar projects. So I can complete your project with high quality on time. Looking forward to hear more about the project from you via chatting. Thanks & Best regards!
$105 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi there I can help you with R to improving R square and MAE. Feel free to message me to talk more. Regards.
$130 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I can do R sqhare and MAE mean absolute error using R code only by the use of linear model as described above. Further we can discuss in an interview. Thanks
$30 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Finding the best algorithm can be quite difficult due to the tunning of hyperparameters and the nature of data, for that reason I have built a methodology for the model exploration that overcomes the problem of being trying and falling in the out of sample predictions. I am an economist with a master degree in Econometrics, Big data and Statistics, so I have the competences to improve your algorithm with a special expertise in the linear models, which are the basis of the econometric studies. Just tell me a bit about your data and your demands, I know that we can build a model that correctly fits your data and provides reliable out of sample predictions. Best wishes
$100 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am having 5 years of experience in R and Machine learning. The R square and MAE can be improved using several techniques. I am currently working as data scientist for US based company. I would like to take this opportunity and fulfill your requirements.
$140 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am a Data Science consultant with 5+ years experience in python and R in the field of MAchine learning and AI . I understand your problem , and hence would like to start the problem solving using various investigations into data, model and training pipelines to first identify the areas of improvement and start solutioning accordingly.
$150 USD in 7 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
Boston, United States
5.0
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Member since Apr 26, 2020

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