Variable Error Std Dev
| Units: | % |
| Mode: | Input Only |
| Multi-band: | False |
| Default Value: | 0 |
| Validation Rule: | Any Value |
| Key Property: | No |
| Description: | Percentage standard deviation of errors |
| Detail: |
Variable Error Std Dev is the percentage standard deviation of errors.
When using lognormal Distribution Type, the value needs to be scaled by
1/?\sqrt{e^2-e^1} = 0.462706457For example, to get Error Std Dev of 20% in lognormal, you will need to enter the value
20/?\sqrt{e^2-e^1} = 9.254129148