search

Nixtla / nixtla

TimeGPT-1: production ready pre-trained Time Series Foundation Model for forecasting and anomaly detection. Generative pretrained transformer for time series trained on over 100B data points. It's capable of accurately predicting various domains such as retail, electricity, finance, and IoT with just a few lines of code 🚀.
https://docs.nixtla.io
Other
1.91k stars 151 forks source link

Excel add-in 'Cannot read properties of undefined' #293

Closed tracykteal closed 1 month ago

tracykteal commented 2 months ago

Using the Excel add-in and data from the table on https://docs.nixtla.io/docs/timegpt-excel-support, user is receiving the error "Cannot read properties of undefined (reading '0')".

Screenshots error1

error2

elephaint commented 2 months ago

I can reproduce, it seems there is incorrect parsing of the input data. I can get it to produce a Forecast sheet by formatting the timestamp differently in Excel, but that sheet doesn't hold any results and gives another error ErrorTimestamp and value ranges do not match active sheet.

elephaint commented 1 month ago

@tracykteal I think this can be closed as the plugin has been completely rewritten and no longer has this bug. If it happens, users should update the plugin.