Python data processing linespace() creates an isochronous sequence

  linspace Generate an ordered list , The key lies in the data range and the number of data .

        linspace Used to create a one-dimensional array of arithmetic sequences , Three parameters are commonly used :

1. Starting value ,
2. Termination value （ Include itself by default ）,
3. Number of series .

• notes ： Include itself by default , Default endpoint=True,endpoint=False Indicates that the right endpoint is not included

The code is as follows ：

Example 1：

 np.linspace(0,10,5)

          As can be seen from the results , take 0-10 The closed interval is divided into 5 Data points ,4 A data range

Example 2：

 np.linspace(0,10,5,endpoint=False)

  It can be seen from the results , take 0-10 The interval is divided into 6 Data points ,5 Intervals . Does not contain the right endpoint , Can't get 10.