indexing – Aptech https://www.aptech.com GAUSS Software - Fastest Platform for Data Analytics Tue, 23 Apr 2024 20:53:44 +0000 en-US hourly 1 GAUSS Basics 3: Introduction to matrices https://www.aptech.com/blog/gauss-basics-3-introduction-to-matrices/ https://www.aptech.com/blog/gauss-basics-3-introduction-to-matrices/#respond Mon, 25 Mar 2019 18:19:14 +0000 https://www.aptech.com/?p=19924
  • Create matrices.
  • Find their size.
  • Access specific elements with indexing.
  • Grow matrices with matrix concatenation.
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    Introduction

    This third video in our GAUSS Basics series will show you how to:

    1. Create matrices.
    2. Find their size.
    3. Access specific elements with indexing.
    4. Grow them with matrix concatenation.

    Timeline

    0:00 Matrix declarations.
    1:40 Matrix Indexing.
    2:48 Matrix Concatenation.

    The GAUSS Basics Video Series

    1. GAUSS Basics: Interactive commands
    2. GAUSS Basics 2: Running a program
    3. GAUSS Basics 4: Matrix operations
    4. GAUSS Basics 5: Element-by-element conformability
    5. GAUSS Basics 6: Logical and relational operators
    6. GAUSS Basics 7: Conditional Statements
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