Posts by Victor Freire • 31 points
2 posts
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answer120
viewsQ: How to exclude variable E observations in a matrix in R?
The situation is as follows: I have a matrix with 271 observations and 14 variables in R. Need to randomly exclude a certain number of crossings and variables, maintaining the order of the remaining…
rasked Victor Freire 31 -
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answers153
viewsQ: Selecting and deleting random lines from csv in python
I need to make a small script in python that meets the following requirements: Open a csv file; Delete first row and first column from reading as it contains information that will not be needed in…