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returns a correlation matrix from moments m=x’x, first column of x must be 1’s
vcx(x);
returns a correlation matrix from data matrix x
vec(x);
returns the stacked columns of x
vech(x);
returns vec of the lower diagonal of x
vecr(x);
returns the stacked rows of x as a column vector
vget(dbuf,name);
unsupported
vlist(dbuf);
unsupported
vnamecv(dbuf);
unsupported
vput(dbuf,x,name);
unsupported
vread(dbuf,xname);
unsupported
vtypecv(dbuf);
unsupported
wait();
waits for an integer to be entered
waitc();
unsupported
writer(fh,x);
writes x to fh
xpnd(ma);
creates a symmetrix matrix
zeros(r,c);
returns an r x c matrix of zeros.
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