Installing the Topographic Wetness Index Python Script into an ArcGIS Toolbox

How to install the TWI python script into an ArcGIS Toolbox. The twi.py script can be found at the following github account:
github.com/afr...

[@drvinaymanohar]

Thank you sir, it worked for me in ArcGIS 10.5

[@acornsofasunnyday]

Hello,
I am having trouble understanding what exactly the input "infolder" is. In your demonstration, it was "TWI_TEST". In the metadata of the python file, it states this input should be the "workspace". I would really appreciate if you could please clarify what exactly this means or direct me to a source that could explain it?

[@mayadisraeli1300]

Hello, I have the same question. What is th input infolder for? I don't understand it. Please help

[@eileenpertuzpaz5221]

Hello, when I ran de toolbox, appears the next message "Testing get_ParameterInfo" What does it mean? Thank you

[@lucasvanderlei9588]

Hello, I am an academic and researcher in remote sensing, very cool your video, where I can download the TWI toolbox?

[@enestasoglu7216]

Hi sir,
I tried this, but it gave error:
"SyntaxError: invalid syntax (TWI-filled-plus0.1constant.py, line 1)
Failed to execute (TWI).
"
Please help me.

[@andrewfricker1843]

Line 1? Are you able to import Arcpy?

[@Charlotte-xq5gv]

What is the input 'infolder'? Is it the DEM data?

[@andrewfricker1843]

Should probably be called outFolder. Be careful with your paths too. No spaces.

[@imambarokah4384]

How to install the TWI first step sir?

[@andrewfricker1843]

imam barokah you need to add a new scrip to a toolbox (which you also need to create)

[@mariajoseentrena8887]

It doesn´t run. Which ArcGis version??? 10.4? 10.5?

[@andrewfricker1843]

Maria Jose Entrena this video was originally made in 10.2, but I've replicated it in 10.4 and pro.

[@drvinaymanohar]

I want to cite this in my report, how can i use you code?

[@andrewfricker1843]

Your free to use at will. It's on my GitHub page.

[@dr.sumandas9075]

Soundless....