From 5234f8bf289ad1eff22aa0c5de33240cf8a2aa58 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Sat, 21 Sep 2019 10:41:58 +0200
Subject: [PATCH] Update jupyter notebook slightly

---
 docs/developer.md                             |  3 +-
 docs/strategy_analysis_example.md             | 28 +++------------
 .../notebooks/strategy_analysis_example.ipynb | 35 +++----------------
 3 files changed, 11 insertions(+), 55 deletions(-)

diff --git a/docs/developer.md b/docs/developer.md
index 4a3522147..027ea44ac 100644
--- a/docs/developer.md
+++ b/docs/developer.md
@@ -154,7 +154,8 @@ If the day shows the same day, then the last candle can be assumed as incomplete
 To keep the jupyter notebooks aligned with the documentation, the following should be ran after updating a example notebook.
 
 ``` bash
-jupyter nbconvert --to markdown user_data/notebooks/strategy_analysis_example.ipynb --stdout > docs/strategy_analysis_example.md
+jupyter nbconvert --ClearOutputPreprocessor.enabled=True --inplace user_data/notebooks/strategy_analysis_example.ipynb
+jupyter nbconvert --ClearOutputPreprocessor.enabled=True --to markdown user_data/notebooks/strategy_analysis_example.ipynb --stdout > docs/strategy_analysis_example.md
 ```
 
 ## Creating a release
diff --git a/docs/strategy_analysis_example.md b/docs/strategy_analysis_example.md
index a685f5d52..da698254a 100644
--- a/docs/strategy_analysis_example.md
+++ b/docs/strategy_analysis_example.md
@@ -1,31 +1,12 @@
-## Strategy debugging example
+# Strategy analysis example
 
 Debugging a strategy can be time-consuming. FreqTrade offers helper functions to visualize raw data.
 
 ## Setup
 
+
 ```python
-# Change directory
-# Modify this cell to insure that the output shows the correct path.
-import os
 from pathlib import Path
-
-# Define all paths relative to the project root shown in the cell output
-project_root = "somedir/freqtrade"
-i=0
-try:
-    os.chdirdir(project_root)
-    assert Path('LICENSE').is_file()
-except:
-    while i<4 and (not Path('LICENSE').is_file()):
-        os.chdir(Path(Path.cwd(), '../'))
-        i+=1
-    project_root = Path.cwd()
-print(Path.cwd())
-```
-
-
-```python
 # Customize these according to your needs.
 
 # Define some constants
@@ -33,9 +14,9 @@ ticker_interval = "5m"
 # Name of the strategy class
 strategy_name = 'SampleStrategy'
 # Path to user data
-user_data_dir = 'user_data'
+user_data_dir = Path('user_data')
 # Location of the strategy
-strategy_location = Path(user_data_dir, 'strategies')
+strategy_location = user_data_dir / 'strategies'
 # Location of the data
 data_location = Path(user_data_dir, 'data', 'binance')
 # Pair to analyze - Only use one pair here
@@ -45,7 +26,6 @@ pair = "BTC_USDT"
 
 ```python
 # Load data using values set above
-from pathlib import Path
 from freqtrade.data.history import load_pair_history
 
 candles = load_pair_history(datadir=data_location,
diff --git a/user_data/notebooks/strategy_analysis_example.ipynb b/user_data/notebooks/strategy_analysis_example.ipynb
index 89d71fe9d..868ca5611 100644
--- a/user_data/notebooks/strategy_analysis_example.ipynb
+++ b/user_data/notebooks/strategy_analysis_example.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Strategy debugging example\n",
+    "# Strategy analysis example\n",
     "\n",
     "Debugging a strategy can be time-consuming. FreqTrade offers helper functions to visualize raw data."
    ]
@@ -22,31 +22,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# Change directory\n",
-    "# Modify this cell to insure that the output shows the correct path.\n",
-    "import os\n",
     "from pathlib import Path\n",
-    "\n",
-    "# Define all paths relative to the project root shown in the cell output\n",
-    "project_root = \"somedir/freqtrade\"\n",
-    "i=0\n",
-    "try:\n",
-    "    os.chdirdir(project_root)\n",
-    "    assert Path('LICENSE').is_file()\n",
-    "except:\n",
-    "    while i<4 and (not Path('LICENSE').is_file()):\n",
-    "        os.chdir(Path(Path.cwd(), '../'))\n",
-    "        i+=1\n",
-    "    project_root = Path.cwd()\n",
-    "print(Path.cwd())"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
     "# Customize these according to your needs.\n",
     "\n",
     "# Define some constants\n",
@@ -54,9 +30,9 @@
     "# Name of the strategy class\n",
     "strategy_name = 'SampleStrategy'\n",
     "# Path to user data\n",
-    "user_data_dir = 'user_data'\n",
+    "user_data_dir = Path('user_data')\n",
     "# Location of the strategy\n",
-    "strategy_location = Path(user_data_dir, 'strategies')\n",
+    "strategy_location = user_data_dir / 'strategies'\n",
     "# Location of the data\n",
     "data_location = Path(user_data_dir, 'data', 'binance')\n",
     "# Pair to analyze - Only use one pair here\n",
@@ -70,7 +46,6 @@
    "outputs": [],
    "source": [
     "# Load data using values set above\n",
-    "from pathlib import Path\n",
     "from freqtrade.data.history import load_pair_history\n",
     "\n",
     "candles = load_pair_history(datadir=data_location,\n",
@@ -161,7 +136,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.3"
+   "version": "3.7.4"
   },
   "mimetype": "text/x-python",
   "name": "python",
@@ -212,5 +187,5 @@
   "version": 3
  },
  "nbformat": 4,
- "nbformat_minor": 2
+ "nbformat_minor": 4
 }