## User: Constantin Ahlmann-Eltze

- Reputation:
**10**- Status:
- New User
- Location:
- Germany/Heidelberg/EMBL
- Website:
- https://github.com/con...
- Twitter:
- const_ae
- Last seen:
- 3 months, 4 weeks ago
- Joined:
- 7 months, 1 week ago
- Email:
- a**********@googlemail.com

#### Posts by Constantin Ahlmann-Eltze

<prev
• 3 results •
page 1 of 1 •
next >

0

votes

1

answer

150

views

1

answers

... Ah, okay. Thanks for the clarification :)
> I wanted to take the completed matrix, correct for the batch effect and then run a statistical test
If the batch effect that you mentioned, is the one in the column of the design matrix, the best way to handle it is to include it in the linear model. ...

written 4 months ago by
Constantin Ahlmann-Eltze •

**10**0

votes

1

answer

150

views

1

answers

... Well, yes you can get the completed matrix using
predict(fit, type = "response")
The documenation for the predict function is here [https://const-ae.github.io/proDA/reference/predict-proDAFit-method.html][1]
**But**, I think you should not do that and then run another statistical test on the ...

written 4 months ago by
Constantin Ahlmann-Eltze •

**10**1

vote

1

answer

150

views

1

answers

... Hi Haris,
the problem that you are describing is exactly for what I developed `proDA`.
To show how you can use the package, I will generate some synthetic data to show how to call `proDA` with the appropriate linear model. I assume that your design matrix dataframe is called `design_matrix`.
...

written 4 months ago by
Constantin Ahlmann-Eltze •

**10**#### Latest awards to Constantin Ahlmann-Eltze

No awards yet. Soon to come :-)

Use of this site constitutes acceptance of our User
Agreement
and Privacy
Policy.

Powered by Biostar
version 16.09

Traffic: 177 users visited in the last hour