IDF BUILDER

Fits \( i = \dfrac{a}{(t+b)^c} \) (SI: \(i\) mm/h, \(t\) minutes). Paste duration–intensity or duration–depth and get parameters \(a,b,c\) plus predictions.

Data and options

Choose columns meaning
CSV/TSV OK
t [min]

Outputs

a
b
min
c
RMSE (intensity)
mm/h
Predicted intensity at t
mm/h

Formulas (step-by-step)