红宝石 |矩阵 eql?函数

情商？是 Ruby 中的一个内置方法，返回一个布尔值。如果两个矩阵相等，则返回 true，否则返回 false。

Syntax: mat1.eql?(mat2)
Parameters: The function need two matrix mat1 and mat2 which are to be compared.
Return Value: It returns true if both the matrix are equal or else it returns false.

示例 1 ：

Ruby

# Ruby program for eql? method in Matrix
  
# Include matrix
require "matrix"
  
# Initialize a matrix
mat1 = Matrix[[1, 21], [31, 18]]
mat2 = Matrix[[1, 21], [31, 18]]  
  
# Prints if both are equal or not
puts  mat1.eql?(mat2)

输出：

true

示例 2 ：

红宝石

# Ruby program for eql? method in Matrix
  
# Include matrix
require "matrix"
 
# Initializes the matrix
mat1 = Matrix[[1, 21], [31, 18]]
mat2 = Matrix[[1, 16], [31, 28]]
  
# Prints if both are equal or not
puts  mat1.eql?(mat2)

输出：

false