Problem 54440. Create an arrow matrix

• Created by Ben Placek
• Appears in MATLAB Fundamentals - Matrices and Arrays

×

Like (7)

Difficulty:

(282)

Rate

• Solve Later   
• Add To GroupÂ

An arrow matrix is a square matrix that contains ones on the diagonal, the last column, and last row.

Write a function that takes the number of rows and columns (for N >= 3) as an input, and returns the corresponding arrow matrix.

Solve

Solution Stats

68.61% Correct | 31.39% Incorrect

• 720 Solutions
• 447 Solvers

Last Solution submitted on May 01, 2025

Last 200 Solutions

Solution Comments

Problem Recent Solvers447

Suggested Problems

• Nearest Numbers

  4796 Solvers

• Indexed Probability Table

  2499 Solvers

• Make an awesome ramp for a tiny motorcycle stuntman

  689 Solvers

• Find Logic 15

  368 Solvers

• Linear Motion 1

  344 Solvers

More from this Author12

• Extract the Acrostic Message

  104 Solvers

• Interpolated Value Between Two Points

  108 Solvers

• Split Even Number Into Two Primes

  196 Solvers

• Where the Four Corners Am I?

  192 Solvers

• Estimating Euler's (Oi-ler-z) Number

  108 Solvers