Some errors to run mnist_draw.py in examples

[lim0606]

Hi :)

Thanks a lot for your codes.

I tried to run mnist_draw.py in examples folder after installation, and I got some errors.

I solved the issues by following modifications. (I installed theano and lasagne with sudo)

1. lasagne-draw/deepmodels/init.py
   change followings
   from . import confusionmatrix
from . import layers
from . import batchiterator
   to follows;
   import confusionmatrix
import layers
import batchiterator
2. lasagne-draw/deepmodels/layers/init.py
   change followings
   from .base import *
from .draw import *
   to as follows;
   from lasagne.layers.base import *
from draw import *
3. lasagne-draw/deepmodels/layers/draw.py
   line 8
   comment out from .. import logdists

[mnomanmemon]

Hey, I have same error as you had. Did you solve the issue or not?
If you solved the issue then let me know please. I also want to run the code.

Thanks

[aferriss]

I also go the same errors, and the fixes above seem to work. Except there are more errors to deal with as well.

On line 35 of draw.py I'm getting

TypeError: __init__() got an unexpected keyword argument 'avg'

Changing 35 to

ini = init.Normal(std=0.01)

silences this one. But then I am also getting an error on line 70

AttributeError: 'InputLayer' object has no attribute 'get_output_shape'

I found this link that suggested this was because of an api change in lasagne. So I changed it to

num_batch, num_inputs = self.input_layer.output_shape()

But now I get

TypeError: 'tuple' object is not callable

It looks like this is being called from line 81 of mnist_draw.py

grad_clip_vals_out=[-1.0,1.0])

But I'm not sure where to go next...

[MagicalFox]

@aferriss here are some more changes I made

1. instead of
   num_batch, num_inputs = self.input_layer.output_shape()
   change it to
   import lasagne.layers
   num_batch, num_inputs = lasagne.layers.get_output_shape(self.input_layer)
   this may not be necessary but I did it anyway just to follow the lasagne's API
2. in draw.py, replace all self.create_param by self.add_param, this is possibly due to an API change. Note: after this, there are some cases where () has to be changed to [] for the second parameter to self.add_param when error prompts says 'int' objects are not iterable.

and it starts training in my case.