I provide data set. This is what I need:
1-Extract columns based on certain criteria and save remaining columns
2-Create barplot graph for each column and save each graph in a designated file
3-Create a random sampling of columns and calculate descriptive statistics for sampled columns, and variance covariance matrix for sampled columns.
4-Create a function for the random sampling part. More detailed explanation in word file attached.
4 freelancers are bidding on average $69 for this job
Hi, I'm an engineer in statistics. I'm experienced in R programming language and I'm available to work with on this project. Waiting for your contact. Regards.