Quickly grasp the concept of one-hot encoding by simple data and coding. Categorical VS Numerical data Categorical data are variables that contain label values. For example, A “colour” variable can have values “red“, “green” and “blue“. Here, “red”, “green”, “blue” are labels represented by strings. Numerical data are...
Continue with math for machine learning, this article will give a quick note on definition of linear dependence and demonstration with python. math for machine learning Linear Dependence In the theory of vector spaces, a set of vectors is said to be linearly dependent if at least one of the vectors in the set can be defined as a linear combination of...
This article quickly lists out several example to create and manipulate a string from data in different programming languages.
if you want to have control to the random sequence or let other people to generate the same sequence of random numbers, take a seed.
Create a random number from different programming languages, including C, C#, Java, JS, Dart, SWIFT, Python ...