Questions tagged [colab]
The colab tag has no usage guidance.
26
questions
0
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0answers
17 views
Using Images uploaded in google drive in Colab
Does anyone know how to use already uploaded images in Google Drive to colaboratory for creating a trainloader?
I'm creating the trainloader and model in Pytorch
0
votes
0answers
32 views
Can tf.keras.utils.get_file(), be used to load local zip files? [duplicate]
I have zip file containing 4 image folders. The tutorial I followed on Google Colab uses a similar zip file but the file is hosted online and the link is given as the value of ...
1
vote
2answers
32 views
What interactive graph package do you use for timeseries data?
I have millions of sensor readings taken over time. I'd like to create an interactive plot in Google colab where I can easily zoom in on sections. I've done something similar with the Plotly package....
1
vote
0answers
331 views
how to resolve this error in Tesseract : (2, 'Usage: pytesseract [-l lang] input_file') [closed]
pytesseract.pytesseract.tesseract_cmd = r'/usr/local/bin/pytesseract'
img = Image.open("/content/drive/My Drive/abc.jpg")
print(pytesseract.image_to_string(img))
...
0
votes
0answers
82 views
Running python project with several .py on Google Colab
Running python project with several .py on Google Colab
On Google colab, I tried to execute a python project which has several python files (.py).
I have saved all files in my google drive and ...
1
vote
0answers
188 views
How do I download a Google Colab notebook?
I have to download a code written in Google Colab notebook because I need to send it via email. How do I do this?
Thanks.
1
vote
1answer
21 views
Where do I find the .csv file for the submission after creating it?
I am making a submission of a classificaition problem with CNN on Google Colab. So I have arrived at doing this:
subm.to_csv('submission.csv', index=False)
so in ...
2
votes
1answer
335 views
How to automatically mount my Google Drive to Google Colab
I have recently discovered Google Colab and I am wondering if there is an option to permanently authorize Google Colab to access and mount my Google Drive.
...
0
votes
1answer
641 views
How to save dynamic files from colab to Google Drive?
I have processed some png images on Colab and saved them in the Colab Directory. Now I want to save these images from Colab to Google Drive. How can I do this?
1
vote
1answer
22 views
Problem importing dataset in zip format
I am trying to import a image dataset in Google Colab in order to do image classification. The dataset is in my Google drive, so I do the following:
...
1
vote
1answer
477 views
Not able to connect to GPU on Google Colab
I'm trying to use tensorflow with a GPU on Google Colab.
I followed the steps listed at https://www.tensorflow.org/install/gpu
I confirmed that gpu is visible and CUDA is installed with the ...
0
votes
0answers
206 views
why evaluate_generator accuracy too much by using flow_from_directory with shuffle true?
i am using tensorflow and keras on colab i train with shuffled data but i met this strange accuracy with evaluate_generator with my training set that has 95% acc
if i did not shuffle my data with ...
1
vote
1answer
29 views
How reproducible should CNN models be? [closed]
I want to train several CNN architectures with Google Colab (GPU), Keras and Tensorflow.
Since the trained models are not reproducible due to GPU support, I would like to train the models several ...
1
vote
1answer
2k views
keras UserWarning: The input 1303 could not be retrieved. It could be because a worker has died
I am trying to train an autoencoder CNN on Google Colab using keras. I have mounted my Google Drive which contains all training data. The training uses six workers and the data is loaded by the ...
0
votes
1answer
265 views
Upload 'tsv' file to Google Colab / Jupyter Notebook
TSV(Tab separated Value) extension file can't be uploaded to google colab using pandas
Used this to upload my file
...
4
votes
1answer
262 views
How to cache GridSearchCV optimizer result in Google Colab?
I have to execute GridSearchCV() cell every time I reload the page and it takes a lot of time. Is there a caching mechanism which stores the GridSearchCV result so ...
0
votes
2answers
31 views
I am getting different mean_absolute_error when i retrain my model everything same
I have set my numpy random seed to 0.
I am training on colab and using keras.
I didn't change anything.
I just re-ran my cell and the val_absolute_error changed.
Code:
...
2
votes
2answers
101 views
Very Fast Training After First Epoch
I trained an InceptionV3 model using plant images. I used Keras library. When training was started, first epoch took 29s per step and then other steps took approximately 530ms per step. So that made ...
1
vote
1answer
294 views
How to use Kaggle Api in Google Colab for directly using dataset?
I know that we can use Kaggle's api directly in google colab which downloads the dataset. The commands are :
...
1
vote
0answers
17 views
Google Colaboratory - Won't Start Error
Has anyone else encountered this error? I am teaching a business analytics class with python this semester and Colab has been absolutely fantastic, yet one student is getting the following error.
...
2
votes
0answers
319 views
get a can't set attribute while using GPU in google colab but not not while using CPU
Hi i was learning to create a classifier using pytorch in google colab that i learned in Udacity. here is the link
so i was loading data in the dataloader and when i used cpu it loaded and displayed ...
3
votes
1answer
16k views
How to save google colab notebook outputs and variables [closed]
I want to save variables and outputs in text file with colab!
Any bright idea?
1
vote
1answer
381 views
How to upload a saved file from google colab to a site such as kaggle or github? [closed]
We are able to load a file from a site such as kaggle and git hub to google collab, we apply the below code to download from other sites into google colab:
...
1
vote
0answers
976 views
Google team drive and google colaboratory uploading/downloading files [closed]
So I have google Team drive set-up with all the permissions.
1. How I can access google team drive in google colaboratory? I think i'm missing something... it's always showing me output of my drive
2. ...
13
votes
5answers
54k views
Uploading images folder from my system into Google Colab
I want to train a deep learning model on a dataset containing around 3000 images. Since the dataset is huge, I want to use Google colab since it's GPU supported. How do I upload this full image folder ...
4
votes
1answer
24k views
How to download dynamic files created during work on Google Colab?
I have two different files and on the first, I tried to save data to file as:
np.save(open(Q1_TRAINING_DATA_FILE, 'wb'), q1_data)
On second file, i'm trying to ...
