search for: z0_extra

Displaying 2 results from an estimated 2 matches for "z0_extra".

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2013 Jan 31
0
D_f_norm function
...39;calculate_Z0' that has one of it is inputs as a random variable 'W' , with a standard deviation 'Sigm3LER', when i change the mean of this random variable 'Width', i expected the standard deviation output from d_f_norm to change respectively. here is the code i use Z0_extra <- function(W, Thickness,Height,Spacing) {  f <- function(vec) { calculate_Z0(vec[1],Thickness, Height,Spacing) }  tmp <- D_f_norm(f, means=c(Width), sds=c(Sigm3LER))  list(mean=tmp$mean ,sd=tmp$sd ) } calculate_Z0 <- function(W,Thickness, Height, Spacing) { Z0 <- sqrt((Resistivity...
2013 Jan 31
0
Fw: D_f_norm function
...39;calculate_Z0' that has one of it is inputs as a random variable 'W' , with a standard deviation 'Sigm3LER', when i change the mean of this random variable 'Width', i expected the standard deviation output from d_f_norm to change respectively. here is the code i use Z0_extra <- function(W, Thickness,Height,Spacing) {  f <- function(vec) { calculate_Z0(vec[1],Thickness, Height,Spacing) }  tmp <- D_f_norm(f, means=c(Width), sds=c(Sigm3LER))  list(mean=tmp$mean ,sd=tmp$sd ) } calculate_Z0 <- function(W,Thickness, Height, Spacing) { Z0 <- sqrt((Resistivity...