Perform ANOVA analysis

ANOVA analysis

Usage

met.ANOVA.Anal(
  mSetObj = NA,
  nonpar = FALSE,
  thresh = 0.05,
  post.hoc = "fisher",
  all_results = FALSE,
  silent = FALSE
)

Arguments

mSetObj

Enter the name of the created mSet object. (see met.read_data)

nonpar

(Logical) Use a non-parametric test (TRUE) or not (FALSE).

thresh

(Numeric) From 0 to 1, indicate the p-value threshold.

post.hoc

(Character) Enter the name of the post-hoc test, "fisher" or "tukey".

all_results

(Logical) If TRUE, it the ANOVA results for all compounds with no post-hoc tests performed will be written as CSV file "anova_all_results.csv".

silent

(Logical) Suppress message with number of significant features found (TRUE) or not (FALSE).

Value

The input mSet object with ANOVA results added at mSetObj$analSet$aov.

References

adapted from ANOVA.Anal (https://github.com/xia-lab/MetaboAnalystR).

Author

Nicolas T. Wirth mail.nicowirth@gmail.com Technical University of Denmark License: GNU GPL (>= 2)