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Sowmya S. Manian

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1450.64 (4,532,481st)
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2,430 (69,434th)
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This is related to r language(decision tree ) 0.00
Rename variable names in dplyr based on vectors new_varname, old_va... -3.57
adding a subject ID variable to a big dataframe in R using loop or... -3.59
Summarising character vector of total count 0.00
Replace blank cell with "no" in R -2.02
How to combine different cells according to the customer ID? +4.43
Convert numeric to date in yyyy-mm format in R +0.56
For values in list above a number set boolean (true, false) in R +4.53
Selecting specific columns from a data frame using data from anothe... +0.42
Convert column into row 0.00
Select/ Extract rows basis of rowname in R -3.81
how can I create an incidence matrix -3.52
Relative Frequency in R +4.19
R: Shift some rows by one column across table -1.58
Calculate the days between dates by hand +4.66
Creating an R data.frame column based on the difference between two... -3.47
Modifying Data Frame structure in R -1.52
How to read data frame name from a csv and use it in a loop in R 0.00
Reading and converting to data frame in R -3.55
Unable to run swirl() 0.00
How do I sort one vector based on values of another (with data.frame) 0.00
Remove the rows in matrix A, which appear in the matrix B(B is a su... -3.68
R: How to Delete All Columns in a Dataframe Except A Specified Few... 0.00
R - Why is my file not reading my sep="\t" properly? -3.62
Combining two data frames 0.00
How could I match a list of numbers in a dataframe 0.00
R plot - different color for defined number of rows +4.93
How to save a list of data frames with different number of rows int... -3.50
R How to find and reorder columns in one table according to column... +0.45
"cannot change working directory" error using dir.create 0.00
Get the mean of decimals in R 0.00
Assigning colours to polygons for a large number of categories on a... 0.00
Why am I getting "plot.new has not been called yet" calli... -3.53
Loading dependencies from package-internal packrat library 0.00
How to order a data.frame based on row.names in another data frame? -1.73
R: Saved workspace have no variable in it 0.00
Why does leaflet output grey map? +4.35
Extracting levels of a factor from column number-R 0.00
Ultra simple R for loop not working -3.50
How to change the line type in legend by ggplot 0.00
How should I format output for reading into a list of vectors 0.00
How to rearrange data in r 0.00
PDF plot generation behaves differently in R vs Rscript +0.29
How to write 1-million-row Excel Files with openxlsx Package in R 0.00
Handling imbalanced data in R - Error Message -1.66
Creating density from frequency table -3.67
What is the best package in R to plot city maps and put points on it? 0.00
Frontier package in R 0.00
R - concatenate multiple rows into one beside each other +0.15
Applying a function to a large data set -1.70