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Andrew Gustar

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1560.23 (5,552nd) 		Reputation
10,299 (14,766th)
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Title Δ
Subsetting dataframe using conditions and saving each subset as a n... +0.37
for loop for recomposing matrix from 2 others matrix indexes +0.47
How to exactly unselect xy % of grid cells? 0.00
R (circlize): How to remove self links? 0.00
Finding and matching reversed strings efficiently in R +0.52
Saving dataframes and variables' names within for loop +0.46
R - Compare column values in data frames of differing lengths by un... -0.01
Expand data.frame by creating duplicates based on group condition (3) +0.50
Getting complex headers automatically in R 0.00
Peak Analysis of Density Histogram - R 0.00
Expand data.frame by creating duplicates based on group condition (2) 0.00
R Group and Sum by Time period and Factor variables -0.44
Expand data.frame by creating duplicates based on group condition 0.00
What is the correct use of the OR function (|) within R? -0.51
How to perform division from look up table as denominator in R -2.17
best way to plot two datasets against each other, which are togethe... 0.00
Getting the reversing function in R 0.00
R - Weeks of supply 0.00
R - Weeks of supply 0.00
Calculate row means on subset of columns selected via external rank -0.44
Recognizing Excel Date formatted column in .csv file as a Date for... 0.00
Why can´t I reproduce a simple grouped violin plot from a tuto... 0.00
Find dates within a period interval by group 0.00
Replace dynamic sequences in text string using a vector in R 0.00
Subsetting datasets in R using presence of keywords 0.00
Creating a new data frame using existing data +0.68
Column Split into columns and rows in R -0.50
Match vector values with elements in list in R +1.47
Operation between 2 columns (degree values) 0.00
How to ggplot dates on x-axis together with values in this R data s... 0.00
R Text file data extraction 0.00
Renaming JPG files in R 0.00
Renaming JPG files in R 0.00
Get random sample from subset of other dataframe +0.82
Assign ID across 2 columns of variable +0.10
Column-wise repeating same function and having additional column fo... 0.00
From character vector back to VCorpus 0.00
How to define a variable within a function and use it to call anoth... -1.79
Compare group of two columns and return index matches R 0.00
Optimising subsetting with for loop in R +1.90
Exact Match in R - Regular Expressions 0.00
Assigning an ID to clusters of row values in R +0.48
Identifying consonants/vowels in R string 0.00
Divide a vector by different values based on the result of the divi... 0.00
how to use cut to separate dates into 1 hour bins 0.00
Simulation with Kernel Density Estimate on R +0.49
Processing Credit card statement using str_match_all in R: how can... 0.00
R ggplot: Remove all space around plot 0.00
creating stacked bar chart in r 0.00
nested loops and debugging +2.00