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Owning Palette: Utility VIs

Installed With: Sound and Vibration Measurement Suite

Returns a 1D XY signal array of a 2D XY signal array at a specific channel or order. This VI uses the row or column index value to determine which signal array to return.

	index selection specifies whether to index the 2D XY signal by channel (row) or by order (column). 0 Index Channel (Default) 1 Index Order
	2D XY signal specifies a 2D XY signal array with channels indexed by row and orders indexed by column. X specifies the x-axis of the 2D XY signal. Y specifies the y-axis of the 2D XY signal.
	channel or order index specifies the channel or order at which you want to index the 2D XY signal. The default is 0. When channel or order index is less than zero or greater than N, where N is the number of channels or orders in the 2D XY signal, this VI returns an empty array.
	error in describes error conditions that occur before this node runs. The default is no error. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while this node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node. status is TRUE (X) if an error occurred before this node ran or FALSE (checkmark) to indicate a warning or that no error occurred before this node ran. The default is FALSE. code is the error or warning code. The default is 0. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source specifies the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning. The default is an empty string.
	XY signal out returns the 1D XY signal array. X returns the x-axis of the XY signal out. Y returns the y-axis of the XY signal out.
	error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, it describes the error status that this node produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error. status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source describes the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning.