WebTo reformat this dataset into long form, we will use the reshape function. The arguments we provide include a list of variable names that define the different times or metrics ( … Web3.1 Separate() Arguments. What are the arugments unique to separate()?. col: Unquoted name of the column to be separated.. into: Names for the new variables that you are separating out from the column.. sep: Separator between columns.If the seprator is a character, it is interpreted as a regular expression. The default value is a regular …
Chapter 9 Manipulating Data in R R Lecture Notes
Web. reshape wide long-var(s), i( wide-id-var ) j( var-with-suffix) where long-var(s) is the name of the long variable(s) to be made wide e.g. age wide-id-var is the variable that … WebFeb 21, 2024 · Use the -dataex- command to do that. If you are running version 16 or a fully updated version 15.1 or 14.2, -dataex- is already part of your official Stata installation. If not, run -ssc install dataex- to get it. Either way, run -help dataex- to read the simple instructions for using it. -dataex- will save you time; it is easier and quicker ... bolts filling station shetland
sf - Reshape a shapefile wide to long in R - Geographic …
The reshape comments and similar argument names aren't all that helpful. However, I have found that for long to wide, you need to provide data = your data.frame, idvar = the variable that identifies your groups, v.names = the variables that will become multiple columns in wide format, timevar = the variable containing the values that will be appended to v.names in wide format, direction = wide ... WebMust be a data frame containing character .name and .value columns. Additional columns in spec should be named to match columns in the long format of the dataset and contain values corresponding to columns pivoted from the wide format. The special .seq variable is used to disambiguate rows internally; it is automatically removed after pivoting. WebA character vector specifying the new column or columns to create from the information stored in the column names of data specified by cols. If length 0, or if NULL is supplied, no columns will be created. If length 1, a single column will be created which will contain the column names specified by cols. If length >1, multiple columns will be ... bolts for drawer knobs