TransposeData
void TransposeData (void *dataArray, int dataType, size_t numberOfPoints, int numberOfChannels);
Purpose
Transposes a two–dimensional array of the specified data type.
This function is especially useful for separating the data from a multi–channel scanning operation into separate channels. For example, if you had an array of data from 5 scans of channels A through C in the following form:
A1 B1 C1 A2 B2 C2 A3 B3 C3 A4 B4 C4 A5 B5 C5
Transposing the data would yield the following array in which the data from each channel is stored contiguously:
A1 A2 A3 A4 A5 B1 B2 B3 B4 B5 C1 C2 C3 C4 C5
Parameters
| Input | ||
| Name | Type | Description |
| dataArray | void * | Pass the array of data to transpose. |
| dataType | int | Pass the data type of the elements in the array. |
| numberOfPoints | size_t | Pass the total number of points in the data array. |
| numberOfChannels | int | If the data was generated by a series of multi–channel scans, then pass the number of channels in the data. This is the same as the number of columns in the data. |
Return Value
None.
Additional Information
Library: Programmer's Toolbox
Include file: toolbox\toolbox.h
LabWindows/CVI compatibility: LabWindows/CVI 4.0 and later