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add download-data command

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change directory
fix relative config path
This commit is contained in:
k 2022-12-01 16:37:24 +08:00
parent 915524a161
commit eb81cccede
1 changed files with 21 additions and 7 deletions
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28
freqtrade/templates/strategy_analysis_example.ipynb
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@ -7,7 +7,7 @@
"# Strategy analysis example\n",
"\n",
"Debugging a strategy can be time-consuming. Freqtrade offers helper functions to visualize raw data.\n",
"The following assumes you work with SampleStrategy, data for 5m timeframe from Binance and have downloaded them into the data directory in the default location."
"The following assumes you work with SampleStrategy, data for 5m timeframe from Binance and have downloaded them into the data directory in the default location, using command like `freqtrade download-data --exchange binance --trading-mod spot --pairs BTC/USDT --days 7 -t 5m`."
]
},
{
@ -23,7 +23,21 @@
"metadata": {},
"outputs": [],
"source": [
"import os\n",
"from pathlib import Path\n",
"\n",
"# Change current working directory from `somedir/freqtrade/user_data/notebooks` to project root `somedir/freqtrade`, so relative paths remain consistent.\n",
"if not Path(\"LICENSE\").is_file():\n",
" os.chdir(\"../../\")\n",
"print(Path.cwd())"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"from freqtrade.configuration import Configuration\n",
"\n",
"# Customize these according to your needs.\n",
@ -31,14 +45,14 @@
"# Initialize empty configuration object\n",
"config = Configuration.from_files([])\n",
"# Optionally (recommended), use existing configuration file\n",
"# config = Configuration.from_files([\"config.json\"])\n",
"# config = Configuration.from_files([\"user_data/config.json\"])\n",
"\n",
"# Define some constants\n",
"config[\"timeframe\"] = \"5m\"\n",
"# Name of the strategy class\n",
"config[\"strategy\"] = \"SampleStrategy\"\n",
"# Location of the data\n",
"data_location = config['datadir']\n",
"data_location = config[\"datadir\"]\n",
"# Pair to analyze - Only use one pair here\n",
"pair = \"BTC/USDT\""
]
@ -56,7 +70,7 @@
"candles = load_pair_history(datadir=data_location,\n",
" timeframe=config[\"timeframe\"],\n",
" pair=pair,\n",
" data_format = \"hdf5\",\n",
" data_format = \"json\",\n",
" candle_type=CandleType.SPOT,\n",
" )\n",
"\n",
@ -365,7 +379,7 @@
"metadata": {
"file_extension": ".py",
"kernelspec": {
"display_name": "Python 3.9.7 64-bit ('trade_397')",
"display_name": "Python 3.11.0 64-bit",
"language": "python",
"name": "python3"
},
@ -379,7 +393,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.7"
"version": "3.11.0"
},
"mimetype": "text/x-python",
"name": "python",
@ -430,7 +444,7 @@
"version": 3,
"vscode": {
"interpreter": {
"hash": "675f32a300d6d26767470181ad0b11dd4676bcce7ed1dd2ffe2fbc370c95fc7c"
"hash": "945ba00099661281427cc644a7000ee9eeea5ce6ad3bf937939d3d384b8f3881"
}
}
},