*

coding_interviews/algoexpert/transpose-matrix/transpose-matrix.js

@@ -0,0 +1,17 @@
+// Runtime: O(R * C), R = rows and C = columns
+// Space: O(N)
+
+function transposeMatrix(matrix) {
+  let transposedMatrix = [];
+
+  for (let col = 0; col < matrix[0].length; col++) {
+    let newRow = [];
+    for (let row = 0; row < matrix.length; row++) {
+      let cell = matrix[row][col];
+      newRow.push(cell);
+    }
+    transposedMatrix.push(newRow);
+  }
+
+  return transposedMatrix;
+}