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-rw-r--r--client/lib/util.js3
1 files changed, 2 insertions, 1 deletions
diff --git a/client/lib/util.js b/client/lib/util.js
index f33146f..5a1deb7 100644
--- a/client/lib/util.js
+++ b/client/lib/util.js
@@ -128,7 +128,8 @@ export function get_bounds(dataset){
/* transpose a 2D array */
export function transpose(a) {
- let i_len = a.length, j_len = a[0].length
+ let i_len = a[0].length
+ let j_len = a.length
let T = new Array(i_len)
for (let i = 0; i < i_len; i++) {
T[i] = new Array(j_len)