Tag r-faq - Esta é a página 17 - GeneraCodice

Access variable value where the name of variable is stored in a string

https://www.generacodice.com/pt/articolo/987265/access-variable-value-where-the-name-of-variable-is-stored-in-a-string

variables - r - r-faq

Split data frame string column into multiple columns

https://www.generacodice.com/pt/articolo/955959/split-data-frame-string-column-into-multiple-columns

string - split - r - dataframe - r-faq

Plotting two variables as lines using ggplot2 on the same graph

https://www.generacodice.com/pt/articolo/939035/plotting-two-variables-as-lines-using-ggplot2-on-the-same-graph

graph - time-series - r - r-faq - ggplot2

How to perform natural sorting?

https://www.generacodice.com/pt/articolo/909255/how-to-perform-natural-sorting

sorting - natural-sort - r - r-faq

Numeric comparison difficulty in R

https://www.generacodice.com/pt/articolo/904940/numeric-comparison-difficulty-in-r

floating-point - comparison - r - r-faq - comparison-operators

How to name variables on the fly?

https://www.generacodice.com/pt/articolo/819201/how-to-name-variables-on-the-fly

r - r-faq - assign

Grouping functions (tapply, by, aggregate) and the *apply family

https://www.generacodice.com/pt/articolo/765976/grouping-functions-tapply-by-aggregate-and-the-apply-family

r - r-faq - tapply - lapply - sapply

ggplot with 2 y axes on each side and different scales

https://www.generacodice.com/pt/articolo/763974/ggplot-with-2-y-axes-on-each-side-and-different-scales

r - r-faq - ggplot2

Integer to string conversion in R

https://www.generacodice.com/pt/articolo/758046/integer-to-string-conversion-in-r

r - r-faq

Elegant way to check for missing packages and install them?

https://www.generacodice.com/pt/articolo/739160/elegant-way-to-check-for-missing-packages-and-install-them

packages - r - r-faq

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