reshape-CodePudding

Tags > reshape

09-13Back-endHow do I create two groups when converts dataframe from wide to long in r?
09-12databaseMelt a dataframe by different column names
09-08front endUsing pivot_longer() to gather up hundreds of like variables using REGEX tidyr
09-03MobileHow to remove subarrays containing nan elements on a 3d array preserving the shape?
09-03NetTransform dataframe to wide format based on two columns of categories and two columns with data
09-02Software engineeringConvert data in "grouped" columns from long to wide / square format pd.DataFrame
08-30databaseConverting time-dependent variable to long format using one variable indicating day of update
08-30front endHow do I provide dimensions of an array to be reshaped as a vector variable?
08-30BlockchainReducing the dimensions of an array in a list in Python
08-26EnterpriseHow do I reshape an R dataframe from long to wide without using the long variable values as the new
08-26BlockchainConvert variable rows into columns
08-26databaseReshape wide data to long with multiple columns in R
08-22Enterprisemanipulate a pair data in R
08-20Software designReshaping Panda Data Frame and Create New Columns Based On a Column
08-20front endMerge rows in 1 df by ID and create new columns of differing data in R (in very large df)
08-20front endRelative frequency based on all possible factor combinations
08-19Back-endBreak a dataframe which is spread across one row to multiple row with specific column
08-19BlockchainReshaping columns to rows and have apercentage
08-19Mobilefor multiple columns in data frame reshaping from wide to long in R
08-19databaseR - pivot_wider - with multiple duplicate columns to pivot _longer?
08-16EnterpriseReshape () and modify_shape()
08-16Enterpriseput the name of the people who have some value in some column
08-16Enterpriseflatten an irregular list and reshape another same-lenght flat list reconstructuning the original el
08-14EnterpriseTaking multiple rows and combining into one column with missing data
08-14EnterpriseWhen trying to convert from long to wide format using "reshape" function in R, the functio
08-04BlockchainUsing ifelse for a list inside a dataframe
08-04databasechanging a row's place in a R dataframe
08-03OSFrom wide to long in R, using the first 2 letters (Y/N) of the column as one id and last 4 (Year) as
08-02databasereshaping dataframe before plotting the evolution of variables
08-02databaseWide to long data in R
07-29EnterpriseShaping a dataframe that contains a column with both the categories and subcategories in R
07-29Back-endPivot_longer() with multiple new columns
07-28EnterpriseR Reshape and Select Max
07-28Software designNumpy array reshape element-wise
07-26Blockchainr wide to long to wide
07-26databaseReshaping dataframe in R and extracting the column name of the largest element in a row
07-19OSHow to split a dataframe with multiple values in the same row, with strings
07-16EnterpriseTrouble converting long to wide by ID with many columns with repeating rows within ID
07-13otherReshaping each element of a multidimension 3D array to another Multidimension 3D array in Python
07-13front endData manipulation in R: Starting a new row if i > i-1

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