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R-Script of stock price forecasting

$240-2000 HKD

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Opublikowano ponad 5 lat temu

$240-2000 HKD

Płatne przy odbiorze
I have a java project forecasting stock price next day. Java code implement weka forecaster 'eat' a csv file named '[login to view URL]' (same as uploaded [login to view URL]) and write forecast result to '[login to view URL]'. Java code also call [login to view URL] to run 'FC.R' to 'eat' the same Dataset file '[login to view URL]' and write forecast result to '[login to view URL]'. Problem is my org FC.R script just do basic time-series forecast but what I need is: 1) Forecast should also consider the correlation with other columns. For example, in uploaded file [login to view URL], Columns B ~ J should be put into forecast calculation. 2) Lag and Seasonal parameters of can be set. 3) In [login to view URL] green columns are data developed from history records except the last instance that is developed by stock open price of the date to be forecast. So, in the uploaded file cell I23 & J23 are the assumed value during running the script. In weka, I put into overlay instances and pass to weka forecaster. If r-script not support this mode, may skip this approach. 4) '[login to view URL]' structure is not fixed except first column always is date column. Orange and Green columns set may size from 0 to unlimited. Yellow columns set may size from 1 to unlimited. 5) 'Logarithm' at least contains Arima, ETS & RWF. Additional forecasters are appreciated, of course. 6) DataSet length is not fixed. In [login to view URL] contains only Rows 2~23, in fact dataset may contains more than thousands of rows. 7) The r-script will be written by java line by line. Please inform which value should be changed in the new r-script vary with changing structure. 8) '[login to view URL]' consist of two Sheets. One for forecast value & another for accuracy value. Above points are based on my knowledge from Weka, if r-script not possible work similarly, please leave your proposal.
Identyfikator projektu: 18131328

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6 ofert
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Aktywny 5 lat temu

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6 freelancers are bidding on average $1 547 HKD for this job
Awatar Użytkownika
I am an expert in data science, I've done a lot of projects in the field involving data pre-processing, data visualization, building predictive and clustering models using R and python, contact me for further discussion.
$260 HKD w 1 dzień
5,0 (23 opinii)
5,4
5,4
Awatar Użytkownika
I am expert who understands the value of time. I pride myself in my attention to detail. I am very hard working and aim to deliver in less time than quoted. I want to make you, my employer happy without changing my bid or playing games. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly and at my FIRST BID. I promise to deliver 100% Satisfaction.I have more than 5 year of experience in R Programming Language. Please ping me for more discussion.
$2 000 HKD w 3 dni
4,8 (21 opinii)
5,7
5,7
Awatar Użytkownika
A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).
$280 HKD w 3 dni
4,9 (17 opinii)
4,7
4,7
Awatar Użytkownika
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 and EXCEL tools like machine learning, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
$5 000 HKD w 3 dni
3,5 (20 opinii)
5,3
5,3
Awatar Użytkownika
I specialised the Applied Mathematics. I am experienced in working of statistical analysis in social economics/bussiness by using SPSS, SAS, CsPro, Mysql, R, Python. My skill is as follow; -desgining of questionare, data collecting, data entry/cleaning, cross tabulation (Cspro, Mysql, Spss, Sas) -data classfication, correlation of indicators, prediction, creating statiscal model, statistical test(Sas, R, Python). -data visualisation(tableau) I am experienced in data mining of several fields and machine learning algorithms as follow; -classification/regression to make marketing forcasts(c4.5,SVM,Apriori, Em, PR, AdaBoost, kNN, Nativ Bayses CART). -cluster analysis to identify target groups/market segmentation(k-means, ANN, EM). -association rule learning to discover betweem data(Apriori, ANN). -using and writing Sas, Matlab, R, Python, MT4/5, Weka and so on. I am experienced in medical image processing and studing the segmentation algorithms as follow -Labview, Matlab, Itk-snap, Python -region based method(Thresholding, Region Growing), classification method(k-Nearest Neighbour, Maximum likelihood), clustering method( k-means, Fuzzy C-mean, Expectation Maximization), and KNN. I am experienced in studing algorithms and developing the projects in software blockchain/bitcoin.
$240 HKD w 2 dni
0,0 (1 opinia)
0,0
0,0
Awatar Użytkownika
Hello. I have good skills in R Programming. I'm interest to your project. Contact me please. Thank you.
$1 500 HKD w 3 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga HONG KONG
Tuen Mun, Hong Kong
0,0
0
Członek od lis 10, 2018

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