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rnso

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1359.66 (4,536,291st) 		Reputation
11,946 (12,367th)
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Title Δ
creating index conditioned on value in other column; differences ov... -0.91
How can I extract the 3 by 3 matrices from the full data matrix tha... +1.17
Creating a Sequence with positive and negative numbers in R +0.53
Find number of occurences of a string in a matrix +0.61
Plotting a multidimensional Data Set -1.13
R - Add new column for count of repeated group values -0.88
calculating areas of polygons in R in a for loop 0.00
Calculate the Euclidean distance of 3 points 0.00
R: Reshape and expand dataframe in R -0.31
Stacked barplot similar to conditional density +0.20
Stacked barplot similar to conditional density +0.20
Subset data.table by evaluating multiple columns -0.91
grab element of a list R -1.11
Extracting parts of a factor -0.13
Filter out a particular category +0.10
How to save the output coefficients of a loop in a new df (von bert... 0.00
rename a value in a column according to a condition 0.00
Linear model with errors of x- and y-values 0.00
frequency distribution table and curve +2.31
Working across sub-lists with apply() functions -0.39
Consecutive string matching in a sentence using R -1.35
How to get coeffcients of 1 and 0 separately? 0.00
Rolling standard deviation for every 5th day in R -1.10
Substring time component from a matrix -1.36
Pasting elements of two vectors alphabetically in r -0.73
summing a range of columns in data frame +0.08
Convert long state names embedded with other text to two-letter sta... -1.30
for loop for column differences in r -0.91
Split a string in R and assign to a list -0.29
plot using few values of a Specific column in R ggplot +0.57
Grouping and then filtering data -0.75
Extract string between the last but one white space and the last wh... -0.62
Plotting bar chart with condition on 3rd variable +0.08
Producing the nth largest number from a vector in R 0.00
Divide data frame by vector, by rows and not by columns -1.23
Searching across several columns of a dataframe -1.21
How to plot variable's predicted probability based on glm model -0.43
Compare intersections between groups specified in first column +0.47
how to replace data based on a condition in R 0.00
How to display this different in Excel? -1.47
Aggregate a column based on NAs in a different column +0.11
Replace strings in all dataframe cells by corresponding entries in... -0.83
R ggplot2 aggregation 0.00
Remove 'empty cells' as factor level +4.91
Issues with ggplot2 geom_bar 0.00
trying to tryCatch for my function 0.00
Add a column to a data frame that index the number of occurrences i... +0.70
I am trying to change the sign of a number to negative if it is bel... -4.49
Self reference when indexing into a vector -1.70
How to pivot table in R -3.27