Compute influence functions after transformation based on the influence function before transformation.
transformIID(estimate, iid, type)[numeric matrix] the estimate value before transformation.
[numeric array] the standard error before transformation.
[character] the transforamtion.
Can be "log", "loglog", "cloglog", or "atanh" (Fisher transform).
Use a delta method to find the standard error after transformation.
The iid decomposition must contain have dimension [n.prediction,time,n.obs] and estimate [n.prediction,time].