randomA: Generate random uniform interaction matrix

In gheysenemma/microsimR: A Simulator Package with a collection of basic community models that outputs count data of microbial communities

Description

Generate random simplified interaction matrix from a uniform distribution.

Usage

randomA(N = 100, d = -0.5, min.strength = -0.5, max.strength = 0.5, c = 0.02)

Arguments

N	number of species
d	diagonal values (should be negative)
min.strength	minimal off-diagonal interaction strength
max.strength	maximal off-diagonal interaction strength
c	connectance (interaction probability)

Note

Simplified version of generateA() function from seqtime package

See Also

seqtime generateA()

Examples

high_inter_A <- randomA(10, d = -0.4, min.strength = -0.8, max.strength = 0.8, c = 0.5)
low_inter_A <- randomA(10, c = 0.01)

gheysenemma/microsimR documentation built on Dec. 20, 2021, 10:46 a.m.