Showing posts with the label Relative Vs Absolute Path

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The Quick and Easy Way to Analyze Numpy Arrays

The quickest and easiest way to analyze NumPy arrays is by using the numpy.array() method. This method allows you to quickly and easily analyze the values contained in a numpy array. This method can also be used to find the sum, mean, standard deviation, max, min, and other useful analysis of the value contained within a numpy array. Sum You can find the sum of Numpy arrays using the np.sum() function.  For example:  import numpy as np  a = np.array([1,2,3,4,5])  b = np.array([6,7,8,9,10])  result = np.sum([a,b])  print(result)  # Output will be 55 Mean You can find the mean of a Numpy array using the np.mean() function. This function takes in an array as an argument and returns the mean of all the values in the array.  For example, the mean of a Numpy array of [1,2,3,4,5] would be  result = np.mean([1,2,3,4,5])  print(result)  #Output: 3.0 Standard Deviation To find the standard deviation of a Numpy array, you can use the NumPy std() function. This function takes in an array as a par

Relative Vs. Absolute Path in Linux: Top Differences

 Here's the difference between the relative and absolute paths in Linux. Many a time, the programmer needs to trade in these paths. Here're simple ideas on how you can differentiate. Absolute Vs. Relative path These are the differences between Absolute and Relative path in Linux. Absolute Path $ cd /usr/lib $ cd /usr/lib pwd See this path (linux#1/usr/lib), when you give PWD, it gives a full path from the root level. This is called absolute or full path. Think of the absolute pathname as being the complete mailing address for a package that the postal service will deliver to your next-door neighbor. Relative Path $ cd usr $ /user cd lib $ /usr/lib pwd $ linux#1/usr/lib ==> Going step by step and achieving. $ linux#1/usr/lib cd ../../ ==> This is the method of going back step by step. $ linux#1 ==> This is root level directory You are currently in the lib directory. So relative path nothing but complete information of all the mother directories. Here, for lib, th