'NoneType' object has no attribute 'ndim' about cardio HOT 5 CLOSED

Great, thank you!

The problem is that you use fmt='wf' instead of fmt='wfdb' in load function. 'wfdb' is the proper value here to use for the wfdb files.

An error about the format should've been raised when you passed wrong value, I'll look into the reasons why it did not.

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Hi, @Myles-JB !

Please provide the code that caused the error including the code you used to create and process sample object you've mentioned.

This error might appear in case you create an EcgBatch object and do not use load action to load the signals into it, but it's hard to tell without the code.

from cardio.

Hi @dpodvyaznikov,
Thanks for getting back!
Below is the code that I have been using including imports etc.

import matplotlib.pyplot as plt
import pandas as pd
import wfdb as wf
import cardio
import cardio.batchflow as bf 
from cardio import EcgDataset
from cardio import EcgBatch

import sys

pathToDataSet = "physionet.org/physiobank/database/afdb/*.hea"
pathToRefCSV = "physionet.org/physiobank/database/afdb/REFERENCE.csv"

dataset = EcgDataset(path=pathToDataSet, no_ext=True, sort=True)

batch = dataset.next_batch(batch_size=6, unique_labels=['A', 'N', 'O'])

sample = batch.load(fmt='wf', components=['signal', 'meta'])

sample = sample.load(src = pathToRefCSV, fmt='csv', components='target' )

sample.show_ecg('A00001')

from cardio.

Amazing!
Thanks for your help!

from cardio.

Fixed in #23
Closing this issue.

from cardio.