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Questions - tabpy

TabPy Tableau Convert Dimension where each row is in Hex to ASCII with calculated field with Python

I have a Dimension in Tableau where each row is in Hex (Tableau Datatype is string, but these values are actually hex). I want to convert this dimension (each row) into ASCII with Python Code (TabPy (...
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NeedPythonHelp

python

hex

ascii

tableau-api

tabpy

Votes: 0

Answers: 1

Latest Answer

I found a solution: SCRIPT_STR(" result=[] for a in (_arg1): if a == None: result.append('') else: result.append(bytes.fromhex(a).decode('utf-8')) return result ",ATTR([Yo...
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NeedPythonHelp

ndarray is not JSON serializable TypeError on working script (Tableau Prep - TabPy)

I have working code using test data, seen here: (sample data matches type and format of inputs that I will be using this script with later, including dates as strings appended with 'Z') from sklea...
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saliustripe

python

json

tornado

tabpy

Votes: 0

Answers: 1

Latest Answer

result = pd.DataFrame(prep_input(input).groupby('Store').apply(model1)).reset_index().rename(columns=cnames) result['Coef'] = result['Coef'].astype('double') return result Coef was dtype o...
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saliustripe

Tabpy and Postgres

I'm experimenting with Tabpy in Tableau and writing data back to a database via a users selection in a dashboard. My data connections work fine. However, I'm having trouble passing a variable back int...
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x1PatientZero1x

postgresql

tableau-api

tabpy

Votes: 0

Answers: 1

Latest Answer

Your commit is missing "()". Or add a con.autocommit = True after creating the connection if you don't want to commit each step.
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Bernardo

Is it possible to pass parameter arguments in Tabpy server?

Im pretty new in Tableau Prep Builder. I would like to use tabpy in order to run my script while creating flows in Tablau. My question: is it possible to pass parameters in python script and their arg...
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Sascha

python

tableau-api

tabpy

Votes: 0

Answers: 0

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