npy to tsv

notebooks/Convert npy to tsv.ipynb

@@ -0,0 +1,113 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import numpy as np\n",
+    "import os"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(59278, 2)"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "fn = '../data/embeddings/vgg-features/0.001_02.npy'\n",
+    "data = np.load(fn) # for example\n",
+    "data.shape"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'../data/embeddings/vgg-features/0.001_02'"
+      ]
+     },
+     "execution_count": 11,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "base, ext = os.path.splitext(fn)\n",
+    "base"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "np.savetxt(base + '.tsv', data, fmt='%.6f', delimiter='\\t')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "-0.108286\t0.956712\n",
+      "-2.474535\t1.238178\n",
+      "-3.612925\t-0.142234\n",
+      "-4.482140\t1.240151\n",
+      "-5.837327\t-0.116471\n",
+      "3.578581\t-3.199628\n",
+      "-3.753419\t-0.572464\n",
+      "-0.245753\t-1.700461\n",
+      "5.664521\t-1.772062\n",
+      "6.661889\t-0.146352\n"
+     ]
+    }
+   ],
+   "source": [
+    "!head {base}.tsv"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python [conda env:tf3k]",
+   "language": "python",
+   "name": "conda-env-tf3k-py"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.5.4"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}