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Rating Stats for

thelatemail

Rating
1597.87 (1,873rd)
Reputation
70,009 (1,231st)
Page: 1 ... 20 21 22 23 24 ... 35
Title Δ
Scale relative to a value in each group (via dplyr) -0.55
How to calculate correlation between matrices with different column... -0.23
Removing rows with * prefixed string -0.42
Sorting and ploting problems in R -0.50
Transforming a matrix with a constant and cell address -0.05
Testing multiple numeric columns to make new column -0.14
R Remove NULL elements from list of lists +0.46
How to output duplicated rows -0.38
Constructing a new variable using ifelse with missing data 0.00
Calculating median for each column of grouped data +0.63
The R Book exemple Matrix and aggregate() 0.00
Drop empty combinations with "by" in R +2.03
Replace substrings with elements from a vector -0.51
R: Removing Whitespace + Delimiter +0.51
R: adding in rows of zero based on the values in multiple columns +0.43
Harmonic series sum function in R -0.78
Combine t.test and var.test into a function in R 0.00
Custom sum function in dplyr returns inconsistent results 0.00
Create frequency tables for multiple factor columns in R +1.82
mapply() unsuccessful for columnwise t.test of two dataframes (R) 0.00
R: return pmin or pmax of data.frame with multiple columns 0.00
R Co-Occurrence matrix horizontal data -1.43
R: strsplit on first instance +0.76
Lubridate get date of certain day in a month -0.51
Converting Vector into List +2.12
regex for preserving case pattern, capitalization +2.12
ANOVA in R using summary data 0.00
expand data.frame to long format and increment value +0.32
Rescore Items from Scoring Key +0.43
Format date strings comprising weeks and quarters as Date objects -1.85
R: Filter two data.frames for duplicated values in two columns and... 0.00
Join : Merging 2 dataframes with différents keys names 0.00
Adding columns to each in a list of dataframes 0.00
Insert new line with incrementing number between each line of text... -1.29
Loop with conditions in R programming -0.41
do.call specify environment inside function +2.14
How can I divide a dataframe on the basis of values in its columns? +1.08
R: how to set condition such that all variables are different? a!=b... +0.55
R how to merge different columns of data frame in one +0.36
How can I apply a name to an environment? +2.44
replicate a dataframe for a second subject ID +1.81
Indicate mode frequency in an barplot on ordinate (y axis) 0.00
R - using values in row to determine what column to select to fill... -0.96
compare characters in two columns for each row - find things that d... +0.27
R:How to get name of element in lapply function? -0.06
SAS vertical merge 0.00
Overlapping matches in R -0.12
subset a matrix, and get NA if index is not valid +2.09
Searching a data.frame in R -0.31
R parse timestamp of form %j%Y with no leading zeroes 0.00