python3 array

Your max_prediction_length is 8, so if you have labels over 8 characters, you’ll get this error. You should adjust it with the –max-prediction CLI parameter. Here is what the above code is Doing: 1. We’re using the tf.train.Example class to construct a tf.train.Example protocol buffer. 2. We’re creating a feature called “text” using the tf.train.Feature…

x = 10 y = 50 if (x ** 2 > 100 and y < 100): print(x, y) Here is what the above code is Doing: 1. It's creating two variables, x and y. 2. It's checking if x squared is greater than 100 and y is less than 100. 3. If both of those...

import numpy print(dir(numpy)) #Another example from matplotlib import pyplot as plt print(dir(matplotlib)) Here is what the above code is Doing: 1. We are importing the numpy module. 2. We are printing the list of all the functions and variables available in the numpy module. 3. We are importing the pyplot module from the matplotlib module….

import statistics statistics.median(list_name) Here is what the above code is Doing: 1. We import the statistics module. 2. We use the median function from the statistics module. 3. We pass in the list_name variable as an argument to the median function. 4. The median function returns the median value of the list_name variable.

test = “hello world” if test is not None: print(“test is not None”) test2 = None if test2 is None: print(“test2 is None”) Here is what the above code is Doing: 1. We create a variable called test and set it to “hello world”. 2. We check if test is not None. Since it’s not…

import cv2 vidcap = cv2.VideoCapture(‘big_buck_bunny_720p_5mb.mp4’) success,image = vidcap.read() count = 0 while success: cv2.imwrite(“frame%d.jpg” % count, image) # save frame as JPEG file success,image = vidcap.read() print(‘Read a new frame: ‘, success) count += 1 Here is what the above code is Doing: 1. Create a VideoCapture object. Its argument can be either the device…