Using dcast to cast a wide format when the variables per time period are not uniquely specified...

tidyr VS dplyr + reshape2...

Grouped bar and line charts on R using ggplot2...

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Conditional application of Reshape2 to a dataframe...

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Implicit NA's making a table in the Tidyverse...

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R: Reshaping Multiple Columns from Long to Wide...

R: how to reshape data frame with the first two columns as independent variable?...

R: Collapse multiple boolean columns into single attribute column with new rows for each combination...

melting matrices with logical values...

Changing Values from Wide to Long: 1) Group_By, 2) Spread/Dcast...

How to melt and plot multiple datasets over different ranges on the same set of axis?...

Specify column order when casting long to wide...

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reshape2: dcast when there are multiple values for one cell but keep this values...

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r transform dataset from long to wide with all combinations...

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long to wide - converting one column (with multiple measures) into a pair of columns...

Reshape dataframe so that each entry of column in repeated over all other columns...

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I have a long data set. How do I convert to wide format while using a rank function to limit the num...

How to gather every 4 columns, but variables may have different length...

Reshaping the HRS data from wide to long format and creating a time variable...

Melt or Replicate rows in a data table a certain number of times and include counter in R...