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Owning Palette: Utilities VIs

Installed With: Advanced Signal Processing Toolkit

Displays the square magnitude or the phase of the wavelet coefficients on an intensity graph. This VI displays the square magnitude of the real wavelet coefficients from the WA Continuous Wavelet Transform VI and displays the square magnitude or the phase of the complex wavelet coefficients from the WA Analytic Wavelet Transform VI. Wire data to the CWT coef input or the AWT coef input to determine the polymorphic instance to use or manually select the instance.

Use the pull-down menu to select an instance of this VI.

Select an instance WA Configure Scalogram Indicator (real)WA Configure Scalogram Indicator (complex)

WA Configure Scalogram Indicator (real)

	refnum of scalogram indicator is the reference of scalogram indicator. If you do not wire this input, the VI does not set the scale information and color table for scalogram indicator.
	dB? specifies to display the scalogram in decibels. The default is FALSE.
	CWT coef contains the results of the continuous wavelet transform.
	scale info contains the time information and the scale (frequency) information of CWT coef.
	error in describes error conditions that occur before this VI or function runs. The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurred before this VI or function runs. If an error occurs while this VI or function 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 VI or function ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI or function 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 VI or function that produced the error or warning. The default is an empty string.
	color table specifies the color table of scalogram indicator. The default is rainbow. 0 rainbow—Displays the maximum in red and the minimum in purple. 1 inverse gray—Displays the maximum in black and the minimum in white. 2 gray—Displays the maximum in white and the minimum in black.
	scalogram indicator displays the scalogram on an intensity graph. The x-axis represents time, and the y-axis represents the scale, or the frequency. The color indicates the square magnitude or the phase of the signal.
	error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function 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 VI or function that produced the error or warning.

WA Configure Scalogram Indicator (complex)

	refnum of scalogram indicator is the reference of scalogram indicator. If you do not wire this input, the VI does not set the scale information and color table for scalogram indicator.
	dB? specifies to display the scalogram in decibels. The default is FALSE.
	AWT coef contains the results of the analytic wavelet transform.
	scale info contains the time information and the scale (frequency) information of AWT coef.
	error in describes error conditions that occur before this VI or function runs. The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurred before this VI or function runs. If an error occurs while this VI or function 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 VI or function ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI or function 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 VI or function that produced the error or warning. The default is an empty string.
	color table specifies the color table of scalogram indicator. The default is rainbow. 0 rainbow—Displays the maximum in red and the minimum in purple. 1 inverse gray—Displays the maximum in black and the minimum in white. 2 gray—Displays the maximum in white and the minimum in black.
	display type specifies to display the square magnitude or the phase of the coefficients. The default is square magnitude.
	scalogram indicator displays the scalogram on an intensity graph. The x-axis represents time, and the y-axis represents the scale, or the frequency. The color indicates the square magnitude or the phase of the signal.
	error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function 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 VI or function that produced the error or warning.