reac2cor | R Documentation |
Use the intensity of putative molecules in repeated samples to calculate correlations and partial correlation in a user defined threshold of false discovery rate for significance testing. After the correlation test the function also overlay significant correlations with all putative reactions between two masses.
reac2cor(mw, classTable, opt = "cor", corths = 0.75, corprob = 0.8, pcorprob = 0.8)
mw |
two column of adjacency matrix indexes connecting compounds by reactions. |
classTable |
classification table, with intensities for repeated samples. |
opt |
correlation option, "cor" for correlation, and "pcor" for partial correlation. |
corths |
correlation intensity threshold. |
corprob |
probability that the correlation is considered significant. |
pcorprob |
probability that the partial correlation is considered significant. |
A list of estimated correlations and reactions.