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DF_fromArray

DataFrame *DF_fromArray(double *data, int numRows, char *name);

Creates a DataFrame with one feature from the given array.

info

Added in version 0.0.0

Parameters​

  • double* data ← Pointer to the source array.
  • int numRows ← Number of rows/samples in the source array.
  • char* name ← Name of the column/feature.

Return​

  • DataFrame* → Pointer to the newly created DataFrame.
note
  • Caller is responsible for freeing allocated memory.
see also

Example​

#include <ml-in-c/datatypes/dataframe.h>

int main() {
     // Create a DataFrame from an array
     double data[] = {1, 2, 3};
     DataFrame *df = DF_fromArray(data, 3, "feature1");

     return 0;
}