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Tag data-manipulation - This is page 3 - GeneraCodice
identify a column by its name for a specified value for each row, r
https://www.generacodice.com/en/articolo/12483287/identify-a-column-by-its-name-for-a-specified-value-for-each-row-r
gis
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data-manipulation
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r
-
dataframe
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r-raster
StackOverflow
Looking for a way to take a string and replace every single with two symbols and back again
https://www.generacodice.com/en/articolo/12459734/looking-for-a-way-to-take-a-string-and-replace-every-single-with-two-symbols-and-back-again
PHP
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data-manipulation
StackOverflow
Using no 3rd party packages, is there a way to calculate percentage of row for counts on categorical data?
https://www.generacodice.com/en/articolo/12458798/using-no-3rd-party-packages-is-there-a-way-to-calculate-percentage-of-row-for-counts-on-categorical-data
data-manipulation
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aggregate
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r
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summarization
StackOverflow
Insert nonexistent columns in matrix or dataframe in given order
https://www.generacodice.com/en/articolo/12409589/insert-nonexistent-columns-in-matrix-or-dataframe-in-given-order
data-manipulation
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matrix
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r
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dataframe
StackOverflow
SAS: Reordering A LOT of variables
https://www.generacodice.com/en/articolo/12365930/sas-reordering-a-lot-of-variables
variables
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data-manipulation
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sas
StackOverflow
Use perl to check if the next line is a duplicate
https://www.generacodice.com/en/articolo/12206039/use-perl-to-check-if-the-next-line-is-a-duplicate
perl
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duplicates
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data-manipulation
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reporting
StackOverflow
Put an output from a function into a data frame or a list or a vector in R
https://www.generacodice.com/en/articolo/12167891/put-an-output-from-a-function-into-a-data-frame-or-a-list-or-a-vector-in-r
list
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data-manipulation
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r
-
dataframe
StackOverflow
BASH scripting: get pattern from command output, serve it as a variable to another command for processing [...]
https://www.generacodice.com/en/articolo/12068558/bash-scripting-get-pattern-from-command-output-serve-it-as-a-variable-to-another-command-for-processing
datetime
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design-patterns
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bash
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data-manipulation
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substitution
StackOverflow
Simplify time-series JSON data plotted in a D3.js area chart
https://www.generacodice.com/en/articolo/11927516/simplify-time-series-json-data-plotted-in-a-d3-js-area-chart
graph
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data-manipulation
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time-series
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simplify
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d3.js
StackOverflow
How to re-arrange/manipulate data?
https://www.generacodice.com/en/articolo/11924090/how-to-re-arrange-manipulate-data
data-manipulation
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r
StackOverflow
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