### oecosimu-tests: unit tests for vegan functions ### This file contains basic unit tests for simulating null ### models. Currently we just test the marginal properties of null ### models using example(commsim). ### We had more extensive tests that also displayed heads of simulated ### matrices (not only the marginal sums), but these were unstable ### when R was compiled as ./configure --disable-long-double because ### some tests used R functions stats::rmultinom() which used long ### doubles and gave different results when long double was not ### available. ### We also had specific permatfull/permatswap tests, but these only ### tested the simple cases and were nothing but an alternative ### interface to commsim nullmodels tested here. ### <-- oecosimu/permat specifics --> ###<--- BEGIN TESTS ---> suppressPackageStartupMessages(require(vegan)) set.seed(4711) example(commsim) ### clean rm(list = ls()) ## end permatfull/swap ## The following vegan functions depend on *oecosimu*: adipart ## hiersimu multipart raupcrick. The following functions directly ## depend on *commsimulator*: permatfull1 permatswap1. All these have ## derived and/or method functions. These should not be broken. ## Do not break raupcrick: set.seed(4711) data(sipoo) as.numeric(raupcrick(sipoo, nsimul = 99)) rm(list = ls()) ## end raupcrick
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