Matrix transposition: Difference between revisions
Go solution
m (→{{header|REXX}}: added REXX language.) |
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Line 701:
[5, 25, 125, 625]];
transposedMatrix := TransposedMat(originalMatrix);</lang>
=={{header|Go}}==
<lang go>package main
import "fmt"
type row []float64
type matrix []row
func main() {
m := matrix{
{1, 2, 3},
{4, 5, 6},
}
printMatrix(m)
t := transpose(m)
printMatrix(t)
}
func printMatrix(m matrix) {
for _, s := range m {
fmt.Println(s)
}
}
func transpose(m matrix) matrix {
r := make(matrix, len(m[0]))
for x, _ := range r {
r[x] = make(row, len(m))
}
for y, s := range m {
for x, e := range s {
r[x][y] = e
}
}
return r
}</lang>
Output:
<pre>[1 2 3]
[4 5 6]
[1 4]
[2 5]
[3 6]</pre>
=={{header|Groovy}}==
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