Table of Contents Solving NameError: name ‘apply’ is not defined Background of the problem solution Summarize Sample code: Resolving NameError: name ‘apply’ is not defined Solving NameError: name ‘apply’ is not defined When writing Python code, you sometimes encounter error messages similar to the following: ??NameError: name ‘apply’ is not defined??. This error message indicates […]
Tag: nameerror
Solving NameError: name unicode is not defined
Table of Contents Solving NameError: name ‘unicode’ is not defined Problem Description Solution 1. Replace unicode with str 2. Use the six library for compatibility processing 3. Check Python version Summarize Practical application scenario: file encoding conversion Solve NameError: name ‘unicode’ is not defined Problem Description When programming in Python, you sometimes encounter the following […]
Solving NameError: name file is not defined
Table of Contents 1. Analysis of error causes 2. Solution 2.1 Check whether the variable or object is named correctly 2.2 Check the scope of a variable or object 2.3 Check the import of variables or objects 2.4 Check assignment of variables or objects 3. Sample code 4. Summary Solving NameError: name ‘file’ is not […]
YOLOv8 common error collection (ModuleNotFoundError, NameError, KeyError, nan value and map are all 0,? CUDA out of memory, [WinError 145?]
Table of Contents 1.ModuleNotFoundError: No module named ultralytics + Solution: 2.KeyError: ‘GAM_Attention’ 2.1 Reasons 2.2 Solutions 3.NameError: name ‘GAM’ is not defined 3.1 Reasons 3.2 Solutions 4. Loss has nan values during training or P\R\map all have 0 values during testing. 4.1 Reason one: 4.2 Reason two 4.3 Reason three 4.4 Reason four A big […]
NameError: name ‘CUDA_RUNTIME_LIB’ is not defined
WARNING: torch.distributed.run: ******************************************* Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. ******************************************* ======================================= BUG REPORT============== ======================== Welcome to bits and bytes. For bug reports, please run python -m bits and bytes and […]
[Solved] [Error solving] NameError: name ‘Pipeline’ is not defined — nvidia.DALI
Error description Please install DALI from https://www.github.com/NVIDIA/DALI to run this example. Traceback (most recent call last): File “imagenet.py”, line 28, in <module> from utils.dataloaders import * File “/home/project/mobilenetv2.pytorch/utils/dataloaders.py”, line 19, in <module> class HybridTrainPipe(Pipeline): NameError: name ‘Pipeline’ is not defined Cause Analysis Based on the error message and backtracking, it is found that Nvidia’s DALI […]
[Solved] tensorflow NameError: name ‘layers’ is not defined solution
error code: import tensorflow as tf net = layers.Dense(10) net.build((4, 10)) net.kernel NameError: name ‘layers’ is not defined Error reason: tensorflow did not load layers Solution: import tensorflow as tf from tensorflow.keras import datasets, layers, optimizers net = layers.Dense(10) net.build((4, 10)) net.kernel operation result: <tf.Variable ‘kernel:0’ shape=(10, 10) dtype=float32, numpy= array([[ 0.22973484, 0.00857711, -0.21515384, -0.5346802 […]
[Solved] Solved (the latest version of selenium framework element positioning error) NameError: name ‘By’ is not defined
Solved (the latest version of selenium framework element positioning error) NameError: name ‘By’ is not defined Article table of contents error code error translation Reason for error Solution write at the end Error code A question raised by a small partner of a fan group, an error is reported when operating selenium positioning elements: Error […]
[Solved] About the handling method of NameError: name ‘histogram’ is not defined error
The following code is the toolkit imtools.py: import os # Toolkit def get_imlist(path): “”” Returns a list of filenames for all JPG images in the directory “”” return [os.path.join(path, f) for f in os.listdir(path) if f.endswith(‘.jpg’)] def imresize(im, sz): “”” Resize image array using PIL object “”” pil_im = Image.fromarray(uint8(im)) return array(pil_im.resize(sz)) def histeq(im, nbr_bins=256): […]
[Solved] [Error] Python3.6 solves the problem of reload(sys) NameError: name ‘reload’ is not defined error
Programs written in python2 often have the following statements to set the encoding format to utf-8 import sys reload(sys) sys.setdefaultencoding(‘utf-8’) solution: import importlib importlib.reload(sys) Or you can delete these three sentences directly, because python3 itself is set to utf-8 encoding format, so this statement is no longer needed.