Description Usage Arguments Value Functions Author(s)
Wrapper around the null
function of Armadillo library
that finds the orthonormal basis of the null space of matrix A. Note that
this wrapper do not allow the user to use any other parameters the
original function can.
1 2 3 4 5 | getNull(A)
getNullOne(nbsp)
prodNorm(nbsp, B, V)
|
A |
a matrix. |
nbsp |
an integer (from an ecological standpoint, a number of species). |
B |
a matrix (an orthogonal basis of A). |
V |
a vector. |
The null basis of A
.
getNullOne
: Special case of getNull
for which the orthonormal
basis of the unit vector is required.
prodNorm
: Matrix product that requires to normalise one vector
(see fitIMC()
).
Kevin Cazelles
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