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Rating Stats for

Ronak Shah

Rating
1624.06 (999th) 		Reputation
80,694 (1,021st)
Page: 1 ... 103 104 105 106 107 ... 233
Title Δ
dynamically transform data into dataframe - Rstudio 0.00
Assigning NAs into a dataframe in R +0.32
Add new column based on coincidence of two columns 0.00
rbind named vector to matrix with different lengths -1.88
Calling (xts) objects / datasets / variables with a list of their n... -0.45
R Replace NA for all Columns Except * +1.03
Convert time format with "x hours y minutes" to numeric +1.28
Combine incremental sequence with a fixed columns in a dataframe -0.17
R remove group if column are ALL equal 0.00
Applying function to each row of dataframe, merging data and writti... 0.00
Using a for loop to iterate a function over multiple variables 0.00
what's the semantics of arrange(flights, desc(is.na(x)), x)? +0.32
Faster solution to conditional nested loop with grepl 0.00
dplyr where in other table +1.15
Fill multiple columns in a R dataframe 0.00
Do "all" the values in one group exist in any of the othe... +0.77
Boxplots of dependant variable with each character variables in R 0.00
how to add values to a new column in R with respect to an existing... 0.00
Convert multiple character columns into numeric in R +0.35
Create new function that keeps formatting of its body functions (in... 0.00
Is there a way to store a variable before it gets changed? 0.00
Replace missing value with mean of class within column -1.04
Regex in R : Find number followed by a pattern 0.00
Insert N Blank Rows to R Data Frame Using Value in a Column -1.04
How to generate multiple rows from each single row of a dataframe w... -0.69
Fill in missing values (nacof/nocb) in character column by group +1.22
Can I calculate the standard error of all columns with the "su... +1.14
Parsing with nested lapply 0.00
Reading text file with abnormal delimitor -2.90
What's the fastest way to find whether a number lies within a l... +1.23
group and summarize a column for unknown variables +0.95
Classify specific numbers as Binary 0.00
Read multiple files from a folder and pass each file through a func... 0.00
R: Creating multiple dataframes based on row filter +0.33
Replace NA with if-else in DataFrame in r +1.15
Sum rows and creat new rows based on column values 0.00
How to convert certain items from a long list to data frame in R? +1.16
Adding values of multiple data frames per a specific variable +1.46
length of vector in function of parameter and fill with sequence in R 0.00
how to clean irregular strings & organize them into a dataframe... 0.00
R: How can I lower the amount of levels in a dataframe? +1.09
Change the order of numerically named columns in r -2.85
How do I resolve this web scraping issue 0.00
Creating a variable to count number of zero values across variables... -2.88
Accessing list objects in a dataframe in R using dplyr select -0.28
How can I remove the row with "*" in R program? -2.92
Counting NA grouped by factor +1.10
group data frame on a value for different (unknown) values 0.00
Extract values from data frame by subsetting based on current date... +0.19
Add variable with summarise but keep all other variables in R +1.11