pycox

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kyuchoi

Output the same for every input (survival curves)

3

Hello, so I've been trying to use Coxtime from your package to do churn analysis, but I'm getting some problems on the output, namely I'm getting the same output, in...

tomas-silveira

Add Zenodo or a relevant citation guidance to get cited for the important work you have done

1

armaneshaghi

Leave one out

1

@havakv Hope you're well. Many thanks for still continuing to answer questions on this repo. A relatively quick question I had was the difference between cross-validation (CV) and leave one...

arjunrajanna

same survival probabilities from predict_surv_df

2

Hi Havard. I am facing a problem for a long time that I can not understand what could be the reason of problem. I used images as inputs to a...

mahootiha-maryam

make a net based on pretrained model

1

Hi Havard. I have MRI images as Dataset. As I do not have a lot of datasets is it possible to load a pretrained model for segmentation purposes delete some...

mahootiha-maryam

How can I save and load torchtuple model ?

5

First of all, thank you for your great works and your replies !! Can I save and load torchtuple model using `model.save_model_weights() `and `model.load_model_weights() `? It seems possible, however when...

kyuchoi

no loss for training with small batch size,

5

When I train the Deepsurv model with small batch size (64), there is no loss and always early stop  However, if I train with larger batch size (1024), it...

yikuanli

Could not use GPU for pycox

5

Hi @havakv I'm now trying to train `deepsurv` with `pycox`. However, I noted that `deepsurv` is working with CPU and not with GPU, even if I set the parameter `device...

Jwenyi

Hi Havard. If I want to add age to the image for making prediction of survival times, What should I do? First in this class should I give age array...

mahootiha-maryam