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Home MathPack DataTable Methods CopyDataRowToArray | |||||||||
See also: CopyDataColumnToArray, CopyDataRowFromArray, SliceRow, CopyDataRowToVector | |||||||||
CopyDataRowToArray |
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The function CopyDataRowToArray copies the numeric data of the row Row to the open array Dest. Version [1] works a little differently than the other versions in that it always copies the entire row and automatically resizes the target array Dest. The other versions allow to copy parts of a row and do not adjust the size of the target array. Version [3] rounds the values before copying them to the target array.
Nominal data values of the data table are replaced by their ordinals when copying them to Dest. The parameter Row specifies the row to be copied, the parameters FirstCol and LastCol define the range of the cells in row Row, and the parameter DestElem specifies the target position of the first cell. Please keep in mind that the cells of the data table are indexed with base 1 while the target array is indexed with base 0. The function returns the following error codes: 0 ... everything is OK, data has been copied
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