vggvprinextcorr: vggvprinextcorr

In daria71sukhova/teberda.tools: Teberda grasslands Estimation and Visualisation Tools

Description

The function estimates correlations between number of vegetative shoots in the prior year and generative shoots of the next year and vise versa. Also the correlations can be estimated for generative and vegetative shoot numbers of the same year (default behavior).

Usage

vggvprinextcorr(
  data_file,
  data_file_2 = NULL,
  comparing_mod = "v_vs_g",
  method = "spearman",
  pVal = 0.05
)

Arguments

data_file	Name of .csv file with data. No defaults.
data_file_2	Name of second .csv file to be united with the first one. It must be checked, that the data are from the SAME period. Default to NULL
comparing_mod	Key signs which modification of test should be done. It can be: "g_vs_pyv" number of generative shoots with prior-year number of vegetative shoots "v_vs_pyg" number of vegetative shoots with prior-year number of generative shoots "v_vs_g" number of vegetative shoots with number of generative shoots of the same year. Default to "v_vs_g".
method	The method of estimation of correlation coeffitients. Can be "spearman", "pearson" or "kendall". Default to "spearman".
pVal	Number (0.05, 0.01 or less). p.value of corr.test for species to be taken into consideration. Default to 0.05.

Value

Data frame with correlation coefficients.

daria71sukhova/teberda.tools documentation built on May 15, 2021, 10:20 p.m.