Reshape Numpy Array: 'list' object is not callable
I have a method, get_input_representation that returns a numpy array
np.array = input_stack + input_buffer
return np.array
In another a different part of the program, I call the above method, save its return value and reshape it.
state_rep = self.extractor.get_input_representation(words, pos, state)
reshaped_state = np.array(state_rep).reshape(-1,6)
However, I get:
reshaped_state = np.array(state_rep).reshape(-1,6) TypeError: 'list'
object is not callable
I have also tried:
reshaped_state = np.array(self.extractor.get_input_representation(words, pos, state)).reshape(-1,6)
But I get the same list object is not callable. Where is the error in my code and how can I go about fixing it?
python arrays numpy
asked Nov 12 '18 at 3:54
MattMatt
4871724
add a comment |
I have a method, get_input_representation that returns a numpy array
np.array = input_stack + input_buffer
return np.array
In another a different part of the program, I call the above method, save its return value and reshape it.
state_rep = self.extractor.get_input_representation(words, pos, state)
reshaped_state = np.array(state_rep).reshape(-1,6)
However, I get:
reshaped_state = np.array(state_rep).reshape(-1,6) TypeError: 'list'
object is not callable
I have also tried:
reshaped_state = np.array(self.extractor.get_input_representation(words, pos, state)).reshape(-1,6)
But I get the same list object is not callable. Where is the error in my code and how can I go about fixing it?
python arrays numpy
asked Nov 12 '18 at 3:54
MattMatt
4871724
2
You importednumpyasnp.np.arrayis a function that is used to create a numpy array (classndarray). But you then rename thisnp.array = .... Now it no longer is a function, but the result of that first line. The originalnp.arrayfunction is no longer available.
– hpaulj
Nov 12 '18 at 4:18
even ifnp.arrayis in a different file from the caller function?
– Matt
Nov 12 '18 at 4:21
Don't use a name that could confuse you or the code.
– hpaulj
Nov 12 '18 at 4:55
add a comment |
I have a method, get_input_representation that returns a numpy array
np.array = input_stack + input_buffer
return np.array
In another a different part of the program, I call the above method, save its return value and reshape it.
state_rep = self.extractor.get_input_representation(words, pos, state)
reshaped_state = np.array(state_rep).reshape(-1,6)
However, I get:
reshaped_state = np.array(state_rep).reshape(-1,6) TypeError: 'list'
object is not callable
I have also tried:
reshaped_state = np.array(self.extractor.get_input_representation(words, pos, state)).reshape(-1,6)
But I get the same list object is not callable. Where is the error in my code and how can I go about fixing it?
python arrays numpy
asked Nov 12 '18 at 3:54
MattMatt
4871724
I have a method, get_input_representation that returns a numpy array
np.array = input_stack + input_buffer
return np.array
In another a different part of the program, I call the above method, save its return value and reshape it.
state_rep = self.extractor.get_input_representation(words, pos, state)
reshaped_state = np.array(state_rep).reshape(-1,6)
However, I get:
reshaped_state = np.array(state_rep).reshape(-1,6) TypeError: 'list'
object is not callable
I have also tried:
reshaped_state = np.array(self.extractor.get_input_representation(words, pos, state)).reshape(-1,6)
But I get the same list object is not callable. Where is the error in my code and how can I go about fixing it?
python arrays numpy
python arrays numpy
asked Nov 12 '18 at 3:54
MattMatt
4871724
asked Nov 12 '18 at 3:54
MattMatt
4871724
edited Nov 12 '18 at 4:19
Matt
asked Nov 12 '18 at 3:54
MattMatt
4871724
asked Nov 12 '18 at 3:54
MattMatt
4871724
asked Nov 12 '18 at 3:54
MattMatt
4871724
4871724
2
You importednumpyasnp.np.arrayis a function that is used to create a numpy array (classndarray). But you then rename thisnp.array = .... Now it no longer is a function, but the result of that first line. The originalnp.arrayfunction is no longer available.
– hpaulj
Nov 12 '18 at 4:18
even ifnp.arrayis in a different file from the caller function?
– Matt
Nov 12 '18 at 4:21
Don't use a name that could confuse you or the code.
– hpaulj
Nov 12 '18 at 4:55
add a comment |
2
You importednumpyasnp.np.arrayis a function that is used to create a numpy array (classndarray). But you then rename thisnp.array = .... Now it no longer is a function, but the result of that first line. The originalnp.arrayfunction is no longer available.
– hpaulj
Nov 12 '18 at 4:18
even ifnp.arrayis in a different file from the caller function?
– Matt
Nov 12 '18 at 4:21
Don't use a name that could confuse you or the code.
– hpaulj
Nov 12 '18 at 4:55
2
2
You imported
numpy as np. np.array is a function that is used to create a numpy array (class ndarray). But you then rename this np.array = .... Now it no longer is a function, but the result of that first line. The original np.array function is no longer available.– hpaulj
Nov 12 '18 at 4:18
You imported
numpy as np. np.array is a function that is used to create a numpy array (class ndarray). But you then rename this np.array = .... Now it no longer is a function, but the result of that first line. The original np.array function is no longer available.– hpaulj
Nov 12 '18 at 4:18
even if
np.array is in a different file from the caller function?– Matt
Nov 12 '18 at 4:21
even if
np.array is in a different file from the caller function?– Matt
Nov 12 '18 at 4:21
Don't use a name that could confuse you or the code.
– hpaulj
Nov 12 '18 at 4:55
Don't use a name that could confuse you or the code.
– hpaulj
Nov 12 '18 at 4:55
add a comment |
2 Answers
2
active
oldest
votes
I think you should not be assigning default Numpy methods to a variable (even if it is inside a function) ie instead of np.array = input_stack + input_buffer and then return np.array you should have return input_stack + input_buffer in your function
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
add a comment |
Would you need brackets instead of parens?
np.array[state_rep].reshape(-1,6)
I think you are trying to index into the np array right?
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
when i do this, i getTypeError: list indices must be integers or slices, not list
– Matt
Nov 12 '18 at 4:04
Hm, so it seems you aren't passing an index to the array. Can you add more info about whatself.extractor.get_input_representation(words, pos, state)and what that returns?
– LeKhan9
Nov 12 '18 at 4:16
yes,get_input_representationreturns a np array (see edited post, hopefully made more clear)
– Matt
Nov 12 '18 at 4:19
1
You shouldn't assign it to np.array, try just creating a basic variable likeoutput_listor something and then returning that.
– LeKhan9
Nov 12 '18 at 4:21
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
I think you should not be assigning default Numpy methods to a variable (even if it is inside a function) ie instead of np.array = input_stack + input_buffer and then return np.array you should have return input_stack + input_buffer in your function
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
add a comment |
I think you should not be assigning default Numpy methods to a variable (even if it is inside a function) ie instead of np.array = input_stack + input_buffer and then return np.array you should have return input_stack + input_buffer in your function
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
add a comment |
I think you should not be assigning default Numpy methods to a variable (even if it is inside a function) ie instead of np.array = input_stack + input_buffer and then return np.array you should have return input_stack + input_buffer in your function
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
I think you should not be assigning default Numpy methods to a variable (even if it is inside a function) ie instead of np.array = input_stack + input_buffer and then return np.array you should have return input_stack + input_buffer in your function
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
answered Nov 12 '18 at 4:24
Piyush SinghPiyush Singh
865
865
add a comment |
add a comment |
Would you need brackets instead of parens?
np.array[state_rep].reshape(-1,6)
I think you are trying to index into the np array right?
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
when i do this, i getTypeError: list indices must be integers or slices, not list
– Matt
Nov 12 '18 at 4:04
Hm, so it seems you aren't passing an index to the array. Can you add more info about whatself.extractor.get_input_representation(words, pos, state)and what that returns?
– LeKhan9
Nov 12 '18 at 4:16
yes,get_input_representationreturns a np array (see edited post, hopefully made more clear)
– Matt
Nov 12 '18 at 4:19
1
You shouldn't assign it to np.array, try just creating a basic variable likeoutput_listor something and then returning that.
– LeKhan9
Nov 12 '18 at 4:21
add a comment |
Would you need brackets instead of parens?
np.array[state_rep].reshape(-1,6)
I think you are trying to index into the np array right?
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
when i do this, i getTypeError: list indices must be integers or slices, not list
– Matt
Nov 12 '18 at 4:04
Hm, so it seems you aren't passing an index to the array. Can you add more info about whatself.extractor.get_input_representation(words, pos, state)and what that returns?
– LeKhan9
Nov 12 '18 at 4:16
yes,get_input_representationreturns a np array (see edited post, hopefully made more clear)
– Matt
Nov 12 '18 at 4:19
1
You shouldn't assign it to np.array, try just creating a basic variable likeoutput_listor something and then returning that.
– LeKhan9
Nov 12 '18 at 4:21
add a comment |
Would you need brackets instead of parens?
np.array[state_rep].reshape(-1,6)
I think you are trying to index into the np array right?
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
Would you need brackets instead of parens?
np.array[state_rep].reshape(-1,6)
I think you are trying to index into the np array right?
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
answered Nov 12 '18 at 4:01
LeKhan9LeKhan9
931112
931112
when i do this, i getTypeError: list indices must be integers or slices, not list
– Matt
Nov 12 '18 at 4:04
Hm, so it seems you aren't passing an index to the array. Can you add more info about whatself.extractor.get_input_representation(words, pos, state)and what that returns?
– LeKhan9
Nov 12 '18 at 4:16
yes,get_input_representationreturns a np array (see edited post, hopefully made more clear)
– Matt
Nov 12 '18 at 4:19
1
You shouldn't assign it to np.array, try just creating a basic variable likeoutput_listor something and then returning that.
– LeKhan9
Nov 12 '18 at 4:21
add a comment |
when i do this, i getTypeError: list indices must be integers or slices, not list
– Matt
Nov 12 '18 at 4:04
Hm, so it seems you aren't passing an index to the array. Can you add more info about whatself.extractor.get_input_representation(words, pos, state)and what that returns?
– LeKhan9
Nov 12 '18 at 4:16
yes,get_input_representationreturns a np array (see edited post, hopefully made more clear)
– Matt
Nov 12 '18 at 4:19
1
You shouldn't assign it to np.array, try just creating a basic variable likeoutput_listor something and then returning that.
– LeKhan9
Nov 12 '18 at 4:21
when i do this, i get
TypeError: list indices must be integers or slices, not list– Matt
Nov 12 '18 at 4:04
when i do this, i get
TypeError: list indices must be integers or slices, not list– Matt
Nov 12 '18 at 4:04
Hm, so it seems you aren't passing an index to the array. Can you add more info about what
self.extractor.get_input_representation(words, pos, state) and what that returns?– LeKhan9
Nov 12 '18 at 4:16
Hm, so it seems you aren't passing an index to the array. Can you add more info about what
self.extractor.get_input_representation(words, pos, state) and what that returns?– LeKhan9
Nov 12 '18 at 4:16
yes,
get_input_representation returns a np array (see edited post, hopefully made more clear)– Matt
Nov 12 '18 at 4:19
yes,
get_input_representation returns a np array (see edited post, hopefully made more clear)– Matt
Nov 12 '18 at 4:19
1
1
You shouldn't assign it to np.array, try just creating a basic variable like
output_list or something and then returning that.– LeKhan9
Nov 12 '18 at 4:21
You shouldn't assign it to np.array, try just creating a basic variable like
output_list or something and then returning that.– LeKhan9
Nov 12 '18 at 4:21
add a comment |
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2
You imported
numpyasnp.np.arrayis a function that is used to create a numpy array (classndarray). But you then rename thisnp.array = .... Now it no longer is a function, but the result of that first line. The originalnp.arrayfunction is no longer available.– hpaulj
Nov 12 '18 at 4:18
even if
np.arrayis in a different file from the caller function?– Matt
Nov 12 '18 at 4:21
Don't use a name that could confuse you or the code.
– hpaulj
Nov 12 '18 at 4:55