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--- visual3d:documentation:pipeline:metric_commands:metric_compute_dft_coefficients [2024/06/18 13:31] – sgranger
+++ visual3d:documentation:pipeline:metric_commands:metric_compute_dft_coefficients [2024/07/17 15:46] (current) – created sgranger
@@ Line 1: / Line 1: @@
+====== Metric Compute DFT Coefficients ======
 The Discrete Fourier Transform of a Signal
@@ Line 15: / Line 17: @@
 See also [[Visual3D:Documentation:Pipeline:Metric_Commands:Metric_Compute_Power_From_DFT_Coefficients|Compute Power from DFT coefficients]]
-{{ComputeDFTdialog.jpg}}
+{{:ComputeDFTdialog.jpg}}
-==== Pipeline Command ====
+=== Pipeline Command ===
 **Metric_Compute_DFT_Coefficients**
@@ Line 34: / Line 36: @@
 /NUM_FREQUENCIES=4
 **;**
-==== Signal_Components ====
+=== Signal_Components ===
 Each component of the signal will generate a metric signal containing the coefficients for that component of the signal.
-==== Number of Frequencies ====
+=== Number of Frequencies ===
 The parameter Num_Frequencies determines the number of coefficients that will be stored in the resulting metric signal.
@@ Line 48: / Line 50: @@
 where the Maximum Number of Frequencies = 0.5*DataRate;
-==== Event_Sequence ====
+=== Event_Sequence ===
 The [[Visual3D:Documentation:C3D_Signal_Types:EVENT_LABEL_Data_Type#Event_Sequence|Event Sequence and Exclude_Sequence]] define the range of frames used to compute the DFT coefficients
-==== Base_Frequency ====
+=== Base_Frequency ===
 If BASE_FREQUENCY is empty,
@@ Line 60: / Line 62: @@
 Frequency= Numerical value or Expression
-==== Resulting Metric Signal ====
+=== Resulting Metric Signal ===
 The metric signal is stored as follows (Base_Frequency, p0, p1, p2, p3, p4, ....)