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nma236

Jun-02-2023, 04:18 AM
I keep getting this error on Wing Python IDE. 

Error:
Python 3.11.2 (tags/v3.11.2:878ead1, Feb  7 2023, 16:38:35) [MSC v.1934 64 bit (AMD64)]
Type "help", "copyright", "credits" or "license" for more information.
[evaluate assignment2.py]
Traceback (most recent call last):
  File "C:\Users\under\OneDrive\Documents\COSC131\assignment2.py", line 180, in <module>
    wind_data = read_wind_records(wind_filename)
builtins.TypeError: _interp_dispatcher() missing 1 required positional argument: 'fp'

During handling of the above exception, another exception was raised:

Traceback (most recent call last):
  File "C:\Users\under\OneDrive\Documents\COSC131\assignment2.py", line 1, in <module>
    # Used internally for debug sandbox under external interpreter
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\__init__.py", line 152, in <module>
    from . import random
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\__init__.py", line 180, in <module>
    from . import _pickle
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\_pickle.py", line 1, in <module>
    from .mtrand import RandomState
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\mtrand.cp311-win_amd64.pyd", line 1, in init numpy.random.mtrand
    MZ\000\000\000\000\000\000\000ÿÿ\000\000¸\000\000\000\000\000\000\000@\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000º\000´	Í!¸LÍ!This program cannot be run in DOS mode.
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\bit_generator.cp311-win_amd64.pyd", line 38, in init numpy.random.bit_generator
    ä@\000H%g\000L‹ÆH‹	ÿ™>\000ëH‹5H\000H‹ÖL‹Fÿ@\000H‹ØH‹Ñ\000H‹HH‰
  File "c:\users\under\appdata\local\programs\python\python311\lib\secrets.py", line 2, in <module>
    print (np.interp([0, 1, 2], [0, 1, 2]))
  File "<__array_function__ internals>", line 198, in interp
builtins.TypeError: interp() missing 1 required positional argument: 'fp'

This is the code I am trying to run.

import numpy as np
def interpolated_efficiencies(turbine_data, speed_readings):
    """takes numpy array of turbine data and speed readings and returns list of effeciencies"""    
    turbine_data = turbine_data[turbine_data[:, 0].argsort()]
    speeds = turbine_data[:, 0]
    efficiencies = turbine_data[:, 1]
    interpolated = np.interp(speed_readings, speeds, efficiencies, left=0, right=0)
    
    return interpolated

The input code is this:

# simple example
turbine_data = np.array([[2, 0],
                         [3, 0.1],
                         [4, 0.2],
                         [5, 0.4],
                         [6, 0.41],
                         [7, 0.3],
                         [8, 0.1]])
speed_readings = np.array([1, 2, 2.9, 3, 3.25, 4.5, 4.6, 5.75, 6.8, 7, 7.7, 8, 9])
efficiencies = interpolated_efficiencies(turbine_data, speed_readings)
np.set_printoptions(precision=4, floatmode='fixed', suppress=True, linewidth=8)
print(efficiencies)
It runs and works perfectly, just not in Wing. I am really stuck as to what is wrong.

I have tried updating numpy installation, resetting the shell many times, chatGPT, nothing seems to help.

Gribouillis

Jun-02-2023, 04:50 AM
The error occurred while running this line, which we don't see in the above code.
wind_data = read_wind_records(wind_filename)
Is the filename correct? What are the signature and documentation of read_wind_records() ?

nma236

Jun-02-2023, 05:05 AM
Error:
Python 3.11.2 (tags/v3.11.2:878ead1, Feb  7 2023, 16:38:35) [MSC v.1934 64 bit (AMD64)]
Type "help", "copyright", "credits" or "license" for more information.
[evaluate interp.py]
Traceback (most recent call last):
  File "C:\Users\under\OneDrive\Documents\COSC131\interp.py", line 180, in <module>
builtins.TypeError: _interp_dispatcher() missing 1 required positional argument: 'fp'

During handling of the above exception, another exception was raised:

Traceback (most recent call last):
  File "C:\Users\under\OneDrive\Documents\COSC131\interp.py", line 1, in <module>
    # Used internally for debug sandbox under external interpreter
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\__init__.py", line 152, in <module>
    from . import random
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\__init__.py", line 180, in <module>
    from . import _pickle
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\_pickle.py", line 1, in <module>
    from .mtrand import RandomState
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\mtrand.cp311-win_amd64.pyd", line 1, in init numpy.random.mtrand
    MZ\000\000\000\000\000\000\000ÿÿ\000\000¸\000\000\000\000\000\000\000@\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000º\000´	Í!¸LÍ!This program cannot be run in DOS mode.
  File "c:\users\under\appdata\roaming\python\python311\site-packages\numpy\random\bit_generator.cp311-win_amd64.pyd", line 38, in init numpy.random.bit_generator
    ä@\000H%g\000L‹ÆH‹	ÿ™>\000ëH‹5H\000H‹ÖL‹Fÿ@\000H‹ØH‹Ñ\000H‹HH‰
  File "c:\users\under\appdata\local\programs\python\python311\lib\secrets.py", line 2, in <module>
    print (np.interp([0, 1, 2], [0, 1, 2]))
  File "<__array_function__ internals>", line 198, in interp
builtins.TypeError: interp() missing 1 required positional argument: 'fp'
Sorry this is it as a stand alone function.

import numpy as np

def interpolated_efficiencies(turbine_data, speed_readings):
    """takes numpy array of turbine data and speed readings and returns list of effeciencies"""    
    turbine_data = turbine_data[turbine_data[:, 0].argsort()]
    speeds = turbine_data[:, 0]
    efficiencies = turbine_data[:, 1]
    interpolated = np.interp(speed_readings, speeds, efficiencies, left=0, right=0)
    
    return interpolated 

	
# simple example
turbine_data = np.array([[2, 0],
                         [3, 0.1],
                         [4, 0.2],
                         [5, 0.4],
                         [6, 0.41],
                         [7, 0.3],
                         [8, 0.1]])
speed_readings = np.array([1, 2, 2.9, 3, 3.25, 4.5, 4.6, 5.75, 6.8, 7, 7.7, 8, 9])
efficiencies = interpolated_efficiencies(turbine_data, speed_readings)
np.set_printoptions(precision=4, floatmode='fixed', suppress=True, linewidth=8)
print(efficiencies)

rob101

Jun-02-2023, 06:39 AM
(Jun-02-2023, 05:05 AM)nma236 Wrote: [ -> ]Sorry this is it as a stand alone function.

I'm a 'Wing' user and I've run the posted code. There are no issues that I can see:

Output:
[0.0000
 0.0000
 0.0900
 0.1000
 0.1250
 0.3000
 0.3200
 0.4075
 0.3220
 0.3000
 0.1600
 0.1000
 0.0000]

nma236

Jun-02-2023, 11:00 AM
(Jun-02-2023, 06:39 AM)rob101 Wrote: [ -> ]
(Jun-02-2023, 05:05 AM)nma236 Wrote: [ -> ]Sorry this is it as a stand alone function.

I'm a 'Wing' user and I've run the posted code. There are no issues that I can see:

Output:
[0.0000
 0.0000
 0.0900
 0.1000
 0.1250
 0.3000
 0.3200
 0.4075
 0.3220
 0.3000
 0.1600
 0.1000
 0.0000]

Thats what im sayin, but I cant get my wing to run it, ill try again tomorrow and see if I can figure out why it doesnt like to run it. Might be one of my saved files or something.

rob101

Jun-02-2023, 12:24 PM
(Jun-02-2023, 11:00 AM)nma236 Wrote: [ -> ]... but I cant get my wing to run it

Odd. You can rest assured that it's not a Wing issue: maybe check the Wing environment settings and make sure that it's all setup correctly.
Python Forum > Python Coding > General Coding Help > WING PYTHON IDE HELP!!!!