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DataReshapers

Guides

  • Data reshaping functions

Tech Notes

  • Data transformation workflows
  • Long form data transformation
  • Wide form data transformation

Symbols

  • CrossTabulate
  • CrossTabulationMatrixQ
  • CrossTensorate
  • CrossTensorateSplit
  • DatasetToMatrix
  • GridTableForm
  • LongFormDataset
  • PivotLonger
  • RecordsSummary
  • RecordsToLongFormDataset
  • RecordsToWideFormDataset
  • SeparateColumn
  • ToAutomaticKeysAssociation
  • TypeOfDataToBeReshaped
  • WideFormDataset
AntonAntonov`DataReshapers`
SeparateColumn
​
SeparateColumn[ds,v,s]
separates the values of string column
v
of the dataset
ds
and makes new columns with them.
​
Details and Options

Examples  
(3)
Basic Examples  
(1)
Here is a random dataset:
In[1]:=
ds=ResourceFunction["RandomTabularDataset"][{7,{"ID","Var"}},"Generators"{RandomInteger[30,#]&,{"a.b","b.c","c.c"}}]
Out[1]=
Here we split the column "Var" into the columns "A" and "B":
In[2]:=
SeparateColumn
[ds,"Var",{"A","B"}]
Out[2]=
Options  
(2)

SeeAlso
LongFormDataset
 
▪
WideFormDataset
""

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