Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

FAMD: TypeError: cannot concatenate object

See original GitHub issue

Hi! While trying to fit FAMD:

famd = prince.FAMD(n_components=2, n_iter=3, copy=True, check_input=True, engine='auto')
famd = famd.fit(df)

Where df contains the following dtypes:

ip                     object
app                    object
channel                object
DAY(click_time)         int64
YEAR(click_time)        int64
MONTH(click_time)       int64
WEEKDAY(click_time)     int64
users.device           object
users.os               object

Tje object df seems to be of the right type: <class ‘pandas.core.frame.DataFrame’> and its columns also, but I get the following error: TypeError: cannot concatenate object of type “<class ‘scipy.sparse.csr.csr_matrix’>”; only pd.Series, pd.DataFrame, and pd.Panel (deprecated) objs are valid

Does it look like something coming from my side? Or is it a known bug of the libray?

Best,

Issue Analytics

State:
Created 5 years ago
Comments:5 (2 by maintainers)

Top GitHub Comments

1reaction

Timonzimmcommented, Feb 14, 2019

Awesome thank you, it fixed the problem.

1reaction

MaxHalfordcommented, Feb 14, 2019

Okay I fixed it 😃. It wasn’t much. You can install the latest version which is 0.6.1 and you should be fine. I’ll let you close this issue if everything is working on your side.

Top Results From Across the Web

append to dataframe raises Error: cannot concatenate object ...

My script takes a photo from folder number two, and compares it to every photo in folder number one. Each comparison produces a...

TypeError: cannot concatenate 'str' and 'instancemethod' objects

Hi ! I have a weird issue there. Here's my code : class xml_request(osv.osv): _name = 'xml.request' _columns = { 'config_id': fields.many2one('synconfig', ...

What does this Python error mean: “Cannot concatenate 'str ...

You are probably trying to concatenate an object that is a string (text) and an object that is an int (number). For example...

Python String Concatenation | DigitalOcean

The biggest issue with + operator is that we can't add any separator or delimiter between strings. For example, if we have to...

Query error cannot concatenate 'str' and 'Result' objects

Your error is probably coming from either this code, or something similar: sectorLyr = arcpy.SelectLayerByAttribute_management(lyrCompilVid ...