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Generating a string variable based on an existing string variable

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#stata #data-wrangling
122
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intermediate/advanced filtering in dplyr across groups

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#r #dplyr #datatable #data-wrangling
115
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#r #dplyr #tidyverse #data-cleaning #data-wrangling
193
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Comparing two columns of two dataframes based on partial string match

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#r #tidyverse #fuzzy-comparison #data-wrangling #fuzzyjoin
87
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accelerating code execution in R to provide counting of all possible combinations of events belonging to certain ID

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#r #counting #data-wrangling
476
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R - most efficient way to get specific row from nested dataframe inside a dataframe

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#r #dataframe #dplyr #purrr #data-wrangling
80
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Data Wrangling in R with DateTime column and Multiple observations

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#r #data-wrangling
90
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#r #merge #data-wrangling
67
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#python #pandas #data-wrangling
160
Views

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#pandas #data-manipulation #data-wrangling
872
Views

simpleimputer is not working with my data

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#scikit-learn #sklearn-pandas #imputation #data-wrangling
216
Views

Wide date to long data conversion in Python Pandas using column names

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#python #pandas #data-wrangling
58
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Wrangling dataframes with Dplyr

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#r #dplyr #data-wrangling
2.8k
Views

Descriptive statistics for categorical variables in Python Pandas

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#python #pandas #categorical-data #data-wrangling
59
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Count freq of word and which column it appears in using R

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#r #data-wrangling
108
Views

Preparing an aggregate dataframe for publication

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#python #pandas #data-wrangling
87
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Make output of two rows into columns R

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#r #behavior #columnsorting #data-wrangling
420
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Calculating percentage in Python Pandas library

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#python #pandas #pandas-groupby #data-wrangling
1.4k
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Removing dataframe row names in Python Pandas

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#python #pandas #data-wrangling
59
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transform tibble in a for loop

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#r #data-wrangling

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