---
title: "Error estimates in Calc"
url: "https://openforis.support/questions/188/error-estimates-in-calc"
tags: ["calc"]
status: "answered"
score: 0
answer_count: 1
asked: "2015-02-16T13:47:03"
last_activity: "2015-02-18T16:54:24"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2026. Some rights reserved under creative commons license."
---

# Error estimates in Calc

Asked by PekkaH on 2015-02-16

Hi,
How do I access error estimates in Calc? I modified error script (from Git) and putted that into "Error script section", but can't see/access error estimates. I can just select variables, nothing else.

Thanks,
pekka


## Answer (score 0, by Mino Togna on 2015-02-18)

Link: https://openforis.support/questions/188/error-estimates-in-calc/189

Hi Pekka,

After entering the error script, you need to select for which quantitative variable, for which area of interest and for which category you want to calculate the error. (You can select more than one combination).
After saving these settings, you can execute the processing chain (click the play button in the calculation section) and the error results will be visible in saiku. 

Please note that in Saiku, you must select the combination(s) you selected in the error settings page in order to see the error results.

Please let me know if you have further questions.

Thanks,
Mino