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Gregor Thomas

Rating
1671.53 (311th) 		Reputation
71,467 (1,196th)
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Title Δ
Error: unexpected '}' in " }" when removing a col... 0.00
cbind a dynamic column name from a string in R +1.66
Plotting two columns, one stacked using melt and ggplot 0.00
More efficient methods than nested for loops in R -- matching -1.53
merge list of lists in R 0.00
R: sort df rows according to a vector of different length 0.00
Mapping dataframe column to a dynamic range of values -0.06
Separate string column by row efficiently +0.93
Summarizing and creating new variable according to condition in R -0.68
Apply, dataframes, and booleans don't work together? +0.90
How is the extreme of the whisker of boxplot calculated with ggplot? 0.00
R: Find element in vector that satisfies two conditions 0.00
Getting distinct Combinations in R with repetition +0.71
find the row with highest number of NA value in R 0.00
Is it possible to adjust the distance between data points and data... 0.00
In R when creating names for columns from delimited text in another... -0.51
model.matrix doesn't work for dataframe with multiple rows 0.00
How to compare two columns of matrix in r and output the column nam... -0.69
R: Concatenate rows to make an statement for any dimension 0.00
R: Sorting a data frame by an alphanumeric +1.50
R:Dividing each element of a list with elements of another list +0.35
r aggregate dynamic columns 0.00
How to delete multiple values from a vector? But not all of them -0.62
na.locf only if another column hasn't changed 0.00
Creating secondary column with data from existing column -0.89
Having a subset of a data set based on a specific condition +0.23
multiple linear regression function 0.00
Referencing a value from a string in r 0.00
use glmnet function to get lasso 0.00
How to highlight lines on ggplot without losing color coding +0.32
How to create a dataframe with various length of rows in R? +0.82
Round midpoint values based on proportion table in R +0.33
Counting Based on Values +0.79
how to plot predicted values on lm line for a null model using ggpl... 0.00
Need to remove some specific string from a column using R script 0.00
Replace nth consecutive occurrence of a value 0.00
How to sum a result of the repeated function in R -1.51
reverse matrix row names for specific rows in R 0.00
individual plots working fine but par(new=T) to put the two togethe... 0.00
How to fix "Error: Aesthetics must be either length 1 or the s... -0.60
Change Y intercept in Poisson GLM R 0.00
Plotting negative and positive in the same plot +0.31
R: putting elements in list -0.65
sampling based on specified column values in R +0.62
Recoding columns when some categories are not chosen in R 0.00
read.csv from list to get unique colnames +0.32
How to sort a vector based on a list in R +2.19
extracting a particular diagonal form a data frame -0.28
How to fix coefficients in R for categorical variables 0.00
Convert Rows into Columns by matching string in R -0.01