Hello,
I'm a beginner to use R.
When use cancor to analysis two data set X,Y, for
example:
can<-cancor(X, Y)
then 5 components are returned, that is cor, xcoef,
ycoef, xcentre, ycentre;
The explained variance can be calculated by X %*%
can$xcoef or Y %*% can$ycoef, but how to alculate the
cano
On (she claimed) Thu, 1 Jan 1998, Irena Komprej wrote:
> Dear Gabor,
This is R-help, not `Gabor', although you keep sending mail addressed to
`Gabor' to this list.
> thank you for your answer related to the normalization of cancor
> coefficients. If you want to interpret the coefficients in term
Dear Gabor,
thank you for your answer related to the normalization of cancor
coefficients. If you want to interpret the coefficients in terms of
variables' contributions to canonical variables, loadings, redundancy
measure, etc. , you have to normalize the results so that the canonical
variables h
Irena Komprej telemach.net> writes:
: thank you for your answer, but I am still a little confused because the
: values of the xcoef and ycoef are so small. It is true, that I receive
: very similar results to the cancor, if I use the proposed formula with
:
: z <- svd(cov(x,y) %*% solve(var(y)
Dear Gabor,
thank you for your answer, but I am still a little confused because the
values of the xcoef and ycoef are so small. It is true, that I receive
very similar results to the cancor, if I use the proposed formula with
z <- svd(cov(x,y) %*% solve(var(y), cov(y,x)) %*% solve(var(x)))
sq
Irena Komprej telemach.net> writes:
>
> I am strugling with cancor procedure in R. I cannot figure out the
> meaning of xcoef and of yxcoef.
> Are these:
> 1. standardized coefficients
> 2. structural coefficients
> 3. something else?
>
Look at the examples at the bottom of ?cancor from which
Dear R's!
I am strugling with cancor procedure in R. I cannot figure out the
meaning of xcoef and of yxcoef.
Are these:
1. standardized coefficients
2. structural coefficients
3. something else?
I have tried to simulate canonical correlation analysis by checking the
eigenstructure of the expressio
Dear R's!
I am strugling with cancor procedure in R. I cannot figure out the
meaning of xcoef and of yxcoef.
Are these:
1. standardized coefficients
2. structural coefficients
3. something else?
I have tried to simulate canonical correlation analysis by checking the
eigenstructure of the expressio
