Added metadata for nbsphinx

Author: spors

filter_design/bilinear_transform.ipynb

@@ -2,7 +2,9 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "# Design of Digital Filters\n",
     "\n",
@@ -357,7 +359,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "**Copyright**\n",
     "\n",
@@ -381,7 +385,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.1"
+   "version": "3.5.2"
   }
  },
  "nbformat": 4,

filter_design/comparison_non_recursive.ipynb

@@ -2,7 +2,9 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "# Design of Digital Filters\n",
     "\n",
@@ -230,7 +232,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "**Copyright**\n",
     "\n",
@@ -254,7 +258,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.1"
+   "version": "3.5.2"
   }
  },
  "nbformat": 4,

filter_design/frequency_sampling_method.ipynb

@@ -2,7 +2,9 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "# Design of Digital Filters\n",
     "\n",
@@ -436,7 +438,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "**Copyright**\n",
     "\n",
@@ -460,7 +464,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.1"
+   "version": "3.5.2"
   }
  },
  "nbformat": 4,

filter_design/window_method.ipynb

@@ -2,7 +2,9 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "# Design of Digital Filters\n",
     "\n",
@@ -350,7 +352,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "source": [
     "**Copyright**\n",
     "\n",
@@ -374,7 +378,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.1"
+   "version": "3.5.2"
   }
  },
  "nbformat": 4,