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Rating Stats for

jyjek

Rating
1496.86 (4,002,777th) 		Reputation
1,504 (108,807th)
Page: 1 2 3
Title Δ
Mark row before count starts again -1.40
Aggregate columns by other column factor -1.38
Count number of element for each row in a matrix -1.15
R ddply fucntion: cannot understand argument summarize, and etc 0.00
R How to remove special characters ’ from a data frame column? +0.50
Hiding a column in Shiny +0.46
Combining Two datasets, based on POSIXct values (datasets are not e... 0.00
To sum the columns and display results in other column +0.45
Select and filter data data from 03:00 am to 03:00 am next day 0.00
creating indicator variables if a time is within certain intervals +2.10
How to get values of 2 specific columns from a selectInput() functi... 0.00
unable to find an inherited method for function ‘dbConnect’ for sig... 0.00
case_when with formula 0.00
Count the amount of values by Date -1.92
convert low frequent levels of a categorical variable in "othe... -1.51
Subset values with matching criteria in r -0.26
How to remove "Values" from R Highcharter 0.00
How to do a linear Regression with summaries of a certain dataset i... 0.00
Combine columns -0.32
How to download workbook via downloadHandler on Shiny? 0.00
How to check if a column has only NA values? -1.52
How to check if a vector contains a given value and add a number to... 0.00
How to make reactive input in RShiny? -4.08
Select random rows that match string +3.34
Correct use of str_replace_all within a function +3.88
Convert data frame into a matrix of "ranked lists" based... +4.43
How to change scientific format tick lables to an abreviated form i... 0.00
Remove participants based on a certain criteria +4.06
Shiny dashboard and leaflet using selectInput 0.00
Trying to fill in missing data with a specific year and to fill it... 0.00
Change values in vector after a treatment in R -2.03
Average of a variable by collapsing two columns in r -0.50
How to apply a function for multiple columns and generate the mean... +0.07
How to build a data frame from a nested list in R -1.93
Percentages per year per value +2.38
R insert week number from vector and perform na.locf afterwards +4.03
Use functional programming and update each iteration the underlying... -4.21
Using ifelse to transform column in R -2.53
I am trying to add another column for grade based on the score from... +1.64
Dataframe: Divide each group by a vector corresponding to each grou... 0.00
R fill vector with same value until a different one is found -0.49
Create new variable based on other variables -0.90
R: How to use functions in a deep nested list? 0.00
How do I store values printed on console as a vector? +4.04
Something in hour() function get wrong? +1.18
R formula for new column value dataframe based on other value column +3.98
Automate detection of start and end row number of phrases +4.81
How can I receive from a column data points with the highest Inform... 0.00
How not to dplyr::summarize on alphabetic order in R -4.01
Dates out by 2 days when I convert to Date Format in R +0.17