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Sowmya S. Manian

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1450.64 (4,532,481st) 		Reputation
2,430 (69,434th)
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data frame in which elements are not single columns -0.97
ggplot2: How do you change the colour of the background of the wsj... 0.00
Output J48 Tree in Text File in R 0.00
Convert value in R in multi column +2.16
add a column to a data.frame after melt an array -1.10
Sorting a table by one column in R 0.00
What does this line mean "dat <- data.frame(obsnames = row.... 0.00
cbind multiple, individual columns in a single data frame using col... +0.06
How to change characters into NA? -0.47
execute function on each value of a dataframe +0.00
Write each data.table column to seperate text files in R 0.00
Performing operations in dataframe and lists in R +0.09
How to replace variables by their value from the second table R? -1.77
Get columns from column's values +1.31
Rscript: command not found 0.00
How to find out frequencies of elements in dataset? -0.45
Get access to the first row of a list in R +0.36
How to create a similar data frame in R that is empty? 0.00
Character Vector of loaded packages +4.50
Extracting dates in R -3.33
How to find the real datatype of a variable in R? -3.37
Extract column data on the basis of another column levels in r +2.41
Read the columns name and getting subscript out of bounds - R 0.00
How can I change the colors of the slices in pie charts in plotly f... +0.94
Function that selects categories in for a variable in R 0.00
How can I create a data frame with the number of columns pre-define... +4.61
R: selecting elements from data frame 0.00
Dropping rows in R +4.63
R: find first non-NA observation in data.table column by group -2.65
How to list out all installed R packages in Suse Linux 11 s3 +0.51
RMarkdown error with melt() function -0.64
read.xls and url on Windows in R 0.00
removing empty header columns from a data matrix +1.75
subsetting using another variable -3.48
Fast check how many elements of a list are contained in another lis... -1.93
Find the frequency of a specific word in r +4.68
How to remove rownames from a heatmap2? 0.00
Need to run R code on all text files in a folder 0.00
Rename aggregated columns using data.table in R -3.40
Create new column based with boolean -3.81
R select rows by row index numbers 0.00
Get interval between the columns names of the data.frame -3.07
add column to data.frame by another data.frame 0.00
How to assign a value to each member of a group if one member meets... -2.17
Modify multiple columns of dataset by the same function in R +4.56
How to apply a function to each element/cell of a data.frame? -1.26
How to turn colSums results in R to data frame +1.47
Insert row at a specific location in matrix using R +2.47
How to sort R vector according to a vector in indices -1.65
Call results that are produced using RStudio and RMarkdown -0.73