man-roxygen/deriv_wv/1st/deriv1_rw.R

In SMAC-Group/gmwm: Generalized Method of Wavelet Moments

#' @section Process Haar WV First Derivative:
#' Taking the derivative with respect to \eqn{\gamma ^2}{gamma^2} yields:
#' \deqn{ \frac{\partial }{{\partial {\gamma ^2}}}\nu _j^2\left( {{\gamma ^2}} \right) = \frac{{\tau _j^2 + 2}}{{12{\tau _j}}} }{d/dgamma2 nu[j]^2 (gamma2) = (tau[j]^2 + 2)/(12*tau[j])}