inside: Evaluates whether a given point lies within a given k-cone....
In cdiener/dycone: dycone - analyze the dynamic landscape of metabolome data

Description Usage Arguments Value Examples

Evaluates whether a given point lies within a given k-cone. Assumes a pointed cone (all reactions irreversible).

1	inside(x, s_matrix, m_terms, tol = sqrt(.Machine$double.eps))

`x`	A single point (vector) or multiple points (matrix with points as columns) to be checked.
`s_matrix`	The stochiometric matrix of the k-cone to be used.
`m_terms`	The metabolic terms of the k-cone.
`tol`	The numerical accuracy of the check. Defaults to the square of the double accuracy.

A single boolean of vector of booleans indicating whether the point(s) lie within the k-cone.

S <- matrix(c(1,0,0,1,-1,0, 0, -1), nrow=2)
rownames(S) <- c('A', 'B')

# Check whether a random point falls within the flux cone
inside(runif(ncol(S)), S, rep(1,ncol(S))) # probably not true