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Ronak Shah

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1624.06 (999th) 		Reputation
80,694 (1,021st)
Page: 1 ... 109 110 111 112 113 ... 233
Title Δ
How to find rows in matrix with specific number of consecutive 0s a... +1.28
R: getting if a value is between two dates and count 0.00
Replacing NAs in one column with dynamic name +1.29
how can i exclude entire rows based on one observation in my r data... 0.00
Create new variable with if else condition in R +0.33
DataTable Reformat 0.00
Create a new df from a previous one an put 2 column into one with R +1.31
Create rows to fill missing values grouping by date 0.00
How do I create a function that defines a moving threshold along lo... -2.96
How add a column with a value based on the value of a field in a row? +1.31
How to call last unit in data.frame without using length()? +0.32
In R is there a way to recode the columns from one data frame with... -0.18
create matrix based on another matrix contain index of element with... +1.32
How to categorize the data and plot a graph 0.00
What is the variable "...." in functions? 0.00
How to find the patient with at least three HbA1c values more than... -2.70
Group by and keep columns with matching pattern -0.63
How do I add a column where I interpret another column as a time pe... +1.34
subset a r dataframe based on conditions +1.35
Joining extra values in a data frame +1.36
Basic Data Inspection and Table Creation in R 0.00
Divide colums by other columns and itself depending on index in dplyr +1.38
R create list or matrix +0.34
Add column with column name as input string +0.34
Adding lists to rows of a dataframe in r 0.00
How to add columns with particular calculations and make a plot bas... 0.00
How do I combine vectors into a dataframe using an index vector in R? +1.40
Is there a way in R to count the number of occurrences of a event b... 0.00
How to create custom x-axis ticks 0.00
Running several regressions with clustering in R 0.00
sum the column values(group_by) keeping NA values and not replacing... +1.11
Joining binary intervals of a given distance -2.63
How can I Import multiple excel files with several sheets? -0.64
Is there any R function or scripts to interchange the choice value... +0.85
Add column with median absolute deviations (MADs) per row -2.66
Combine hour and minutes columns in one column and get the time dif... +0.30
In R, how to apply a function on each dataframe row that uses a col... 0.00
How can I make a new column and data frame with the percentage chan... 0.00
Using data.table, is it possible to create a new column by repeatin... 0.00
formatting week.year in data frames to have starting zero in R +1.42
Converting numeric column (Difference between arrival and departure... 0.00
Passing arguments to subset within a function 0.00
Replace all occurrences -2.61
R subtract value based on category and date the tidyverse-way +0.33
Replace symbol in string depending on position +1.28
Extracting anomalous intervals from a data frame 0.00
Getting rows in data frame based on mutiple ranges in R +1.20
How can I convert a list to numeric 0.00
R column data.frame from numeric to excel format ccurrency -2.39
How To Change the Date format in a df 0.00