Description Usage Arguments Value Author(s) See Also Examples
Sets the elements of a XPtr object to a constant vector-wise. The idea is that
a symmetrix matrix M
can be represented as a triangular object d
.
With this function you set M[x,x] = k
but instead of working on
M
this function works on its dist
representation d
.
1 | setXPtr(d, x, k)
|
d |
a |
x |
a list of vectors of indices |
k |
a vector of constants to add, arguments are eventually recycled silently |
returns the modified dist object
S. M. Iacus
1 2 3 4 5 6 7 8 9 10 11 12 13 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.