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Rating Stats for

Kunal Puri

Rating
1507.18 (107,937th)

Reputation
2,897 (58,347th)

Page: 1 2 3 4

Title	Δ
R data.table replace values in multiple columns	-3.47
Merging 2 data.frames with merge() produce error:Error in sort.list...	0.00
Web Scrape from a table by Date and character string into R	-3.22
Barchart for each row in dataframe	+4.23
for each row `i` in `A` that matches a row `j` in `B`, assign the i...	+0.19
Data manipulation on R	-0.07
Finding matching character strings in 2 sets of data in R	+4.21
Processing CSV File With R - Finding the Mode	0.00
R mapply two lists element wise	+4.35
[Migration from Python to R]: plot dataframe columns and selection...	0.00
Count the number of times (frequency) a string occurs	+1.79
Summarize different Columns with different Functions	-3.43
I can't convert a factor column to a numeric column in R	-1.62
How do you execute a certain command if previous command returned e...	0.00
Error in -0.01 * height : non-numeric argument to binary operator	0.00
How to efficiently calculate distance between pair of coordinates u...	-3.88
Applying rules in sequential order to implement hierarchy	+4.31
selecting a subset of data based on another column	-3.96
Convert from K to thousand (1000) in R	0.00
I am attempting to read-in texts using readLines() and am receiving...	0.00
Is it possible for 1 to be O(n)	-1.09
How to loop through rows in R and impute the mean of the row for a...	0.00
Merging and summarizing two dataframes	+3.76
List all files in a folder without subfolders in R	+4.16
data restructuring in R	0.00
file.copy in R not working	0.00
Spread a column of factors by count of factor	0.00
summarizing data based on a pre-set condition and adding a (0,1) flag	-3.84
Box plotting in R?	0.00
Reading in Data.Frames with Strings as factors = False in R using c...	0.00
R create topcount of data frame based on one variable	+4.21
Skip lines containing only commas in csv files	0.00
Create 2 new variables conditional on retaining values from previou...	-3.86
Complex date axis plotting with R	0.00
Proportion of data in a sample in R	-3.92
R, apply max funtion to each element in table	0.00
Stepwise reducing the input dataframe in a loop	-1.87
Using two grouping designations to create one 'combined' gr...	-3.42
How to transpose/reshape in R keeping the unique values of one colu...	0.00
produce a stacked barplot from frequencies	+4.27
R - Working on Speed / Efficiency - Creating + Updating a Matrix fr...	0.00
R Diagram display	0.00
How to create in R a data frame based on certain conditions	0.00
How to create a matrix from a pre-existing dataset in r	+0.11
missing values for each participant in the study	0.00
Find Duplicates in R based on multiple characters	+0.34
How to subset a data.frame by a row in the same data.frame in R?	-3.66
How to convert the order of a string in R?	0.00
When using R to link 2 data frames with a common column, how do I s...	+0.07
R software, making boxplot, need finite 'ylim' value	0.00