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Last active March 25, 2023 21:43
Streamlit + Flask example

A simple example for Streamlit and Flask project

  • server.py contains the API code for the Flask server (back-end)
  • main.py contains the streamlit code (front-end)

Requirements

pip install plotly streamlit pandas requests flask
//@version=2
//Heikin Ashi Strategy V2 by breizh29
strategy("Heikin Ashi Strategy V2",shorttitle="HAS V2",overlay=true,default_qty_value=1000,initial_capital=100000,currency=currency.EUR)
res = input(title="Heikin Ashi Candle Time Frame", type=resolution, defval="60")
hshift = input(1,title="Heikin Ashi Candle Time Frame Shift")
res1 = input(title="Heikin Ashi EMA Time Frame", type=resolution, defval="180")
mhshift = input(0,title="Heikin Ashi EMA Time Frame Shift")
fama = input(1,"Heikin Ashi EMA Period")
test = input(1,"Heikin Ashi EMA Shift")
torch.manual_seed(42)
x_tensor = torch.from_numpy(x).float()
y_tensor = torch.from_numpy(y).float()
# Builds dataset with ALL data
dataset = TensorDataset(x_tensor, y_tensor)
# Splits randomly into train and validation datasets
train_dataset, val_dataset = random_split(dataset, [80, 20])