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--- visual3d:documentation:pipeline:signal_commands:second_derivative_of_a_signal [2024/06/17 18:23] – created sgranger
+++ visual3d:documentation:pipeline:signal_commands:second_derivative_of_a_signal [2024/07/17 15:46] (current) – created sgranger
@@ Line 1: / Line 1: @@
+====== Second Derivative of a Signal ======
 ||
-|[[Second_Derivative.png]]\\ \\ **Second_Derivative**|                                        |
+|{{:Second_Derivative.png}}\\ \\ **Second_Derivative**|                                        |
 |**/Signal_Types=**                                                                                      |The type of signal to be processed      |
 |**/Signal_Names=**                                                                                      |The names of the signals to be processed|
@@ Line 17: / Line 17: @@
 The second derivative is calculated using:
 xDDot(ti)= (x(ti+1)-2x(ti)+x(ti-1))/( (ti+1)-(ti) )^2