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Rating Stats for

Wimpel

Rating
1520.66 (30,588th) 		Reputation
5,815 (28,128th)
Page: 1 ... 9 10 11 12 13 14
Title Δ
create a matrix in Perl or R if data is provided in CSV file +1.70
Count the number of times each value appears in a row dataframe r -0.89
readLines killing R in purrr::map +0.67
R - merge 2 dataframes with timestamp between 0.00
Insert the content of column in many csv files in one list R +2.00
Error in scan(file = file, what = what, sep = sep, quote = quote, d... 0.00
What am I doing wrong in this plot? 0.00
Performant alternative for group_by + nest +0.46
Apply j for two sets of i and by in data.table -0.23
Matching using a date range 0.00
Convert x and y grid coordinates to x and y start end cell coordina... +0.45
Is there a better way to spread a 'long' table with mutlple... -0.27
Time format conversion from numerical to clock +2.66
Generate a Summary Table for Showing Spread of each Group in Data F... 0.00
R: data.table: := in reverse case +0.48
Add an arrow with slope and error to a geom_point plot 0.00
nested if / else if conditional on multiple column values - R 0.00
Is this an encoding issue? 0.00
R dataframe all the coocuring words columns facing the string - cre... +0.49
readr::read_csv() - parsing failure with nested quotations -0.34
How to optimize this for loop for bigger data in r? -2.07
Plot a list using R -1.31
Nested if loops in For Loop in R to compare conditions 0.00
extract text between tabs 0.00
Grouping on two columns and counting distinct values using R 0.00
Rename multiple aggregated columns using data.table in R 0.00
R: Why is merge dropping data? How to interpolate missing values fo... -0.01
How do I extract the value from a particular cell across hundreds o... -2.15
Renaming columns not containing specific suffix -0.75
Monthly time trend from dataframe of dates -2.21
R removing duplicate siblings in xml data 0.00
Generate a crosstab with the means of two dataframes columns +1.53
Parse the XML data using library(xml2) [in R] 0.00
How to group by pivot table with BREAKDOWN in same table data.table R 0.00
Changing legend labels without changing legend markers or quantity 0.00
How to go about adding row values in sequence a certain number of t... -0.54
Convert an XML to CSV with R when some nodes are missing 0.00
ggplot2 boxplot only shows vertical lines 0.00
ggplot2 putting data labels (geom_text) in wrong order -0.28
Plotly R - interactive filter & discrete colour by group 0.00
Vertical line in ggplot 0.00
Using value-labels in R with sjlabelled package 0.00
Sampling iteratively without a for loop in R +0.46
Plot lat/lon points on OpenStreetMap Using R +0.49
Calculate a time according to criteria in R 0.00
Converting XML document to R dataframe where subnodes all have the... +0.28
Creating intervals from time series data +0.43
Naming CSV files after converting from XLSX(with mutliple sheets) a... 0.00
How to make a data frame of a list containing vectors and a matrix... +2.29
ggplotly() does not display geom_vline / geom_hline when data is PO... 0.00