qrGrad {cdfquantreg} | R Documentation |
Give the Gradient Function for CDF-Quantile Distribution models
qrGrad(fd, sd)
fd |
A string that specifies the parent distribution. |
sd |
A string that specifies the sub-family distribution. |
grad The gradient function of parameter estimates, given a specified cdf-quantile distribution
qrGrad('t2','t2')