What is The Difference Between S-Lang And MATLAB, Programming Languages

S-Lang is an Interpreted Programming Language, while MATLAB is a Procedural Programming Language
What are Interpreted Programming Languages
An interpreted language is a programming language for which most of its implementations execute instructions directly, without previously compiling a program into machine-language instructions. The interpreter executes the program directly, translating each statement into a sequence of one or more subroutines already compiled into machine code. (Wikipedia)
What are Procedural Programming Languages
Procedural (imperative) programming implies specifying the steps that the programs should take to reach to an intended state. A procedure is a group of statements that can be referenced through a procedure call. Procedures help in the reuse of code. Procedural programming makes the programs structured and easily traceable for program flow.
While S-Lang is an Interpreted Programming Language, and MATLAB is a Procedural Programming Language
Let us now look at the difference between the two:
What is S-Lang Programming Language – A brief synopsis
Originally developed as a stack-based language, S-Lang has evolved as a language similar to C. It was developed by John E. Davis.
What is MATLAB Programming Language – A brief synopsis
It is a numerical computing environment and a programming language that enables matrix computations, function plotting, and algorithm implementation. It can also be used for user interface creation. MathWorks created MATLAB.
Sources
A Complete List of Computer Programming Languages