Time Series Forecasting

[Chandra_S]

I will be teaching demand forecasting course for MBA students at IFIM Business Schools at Bangalore India using KNIME

The work flow that I plan to use is attached.

I have installed Statsmodels using Anaconda . I have set the path in PATH statement in windows environment file.

I get error:stasmodels not found.

I have attached the workflow and the screen shot of the ERROR.

Will appreciate if you can guide me further in this regard.

Prof S Chandrasekhar 01_Accessing_Transforming_and_Modeling_Time_Series.knwf (1.8 MB) FORECASTING WORKFLOW.docx (177.5 KB)

[ScottF]

Hi @Chandra_S -

Have you configured the KNIME Python integration as described in our documentation? Option 1 is generally the most straightfoward approach: KNIME Python Integration Guide

The reason I ask is because it seems like KNIME doesn’t know where your Anaconda installation is to begin with, and therefore can’t find the statsmodels package. Once you’ve configured a python environment for KNIME to use, and KNIME knows where it is, it’s pretty straightforward to add packages using pip or conda install.

[mlauber71]

@Chandra_S in addition to @ScottF hints you might benefit from my hints in this thread.

Read .xlsb File

@rparr009 glad you asked. I have a collection about KNIME and python You might want to start with the official guide https://docs.knime.com/latest/python_installation_guide/index.html If you have familiarized yourself with the concept you could use the most important commands to manage your python environment and install packages also via command line. The tool in question (pyxlsb) is also on anaconda (conda-forge channel) so this might be another way to manage dependencies which are al…

https://anaconda.org/conda-forge/statsmodels