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New posts in data-manipulation

How do I impute missing variables in R using dplyr?

r dplyr data-manipulation

assigning new values based on the location in the sequence

Manipulating mcmc.list object in R

r data-manipulation mcmc jags

Filling "implied missing values" in a data frame that has varying observations per time unit

Using dplyr, how should I create a column of strings repeating a character based on the value of another column?

r dplyr data-manipulation

How to remove duplicates from correlation in pandas?

R's equivalent of string.replace() in python

r string data-manipulation

Targeted variable recoding in R

perl, removing elements from array in for loop

Transpose only certain columns in data.frame

r reshape data-manipulation

Restructure Data in R

r data-manipulation

How to group rows and get their cell associations layed out in a list form in r?

Remove doubles with no decimal places

r regex data-manipulation

Any workaround to find optimal threshold for filtering raw features based on correlation matrix in R?

Javascript Analytics Code Manipulation (G. Analytics)

Any workaround to construct temperature distribution over multi-layers raster in R

How to Detect and Mark Change within a Column in Another Column

r data-manipulation

Difference between values in consecutive rows for unique ID's

Create new binary variables from single string of levels recorded for each observation