ysdede

sudo apt-get install -y apt-transport-https
sudo apt-get install -y software-properties-common wget
wget -q -O - https://packages.grafana.com/gpg.key | sudo apt-key add -
# Add this repository for stable releases:

echo "deb https://packages.grafana.com/oss/deb stable main" | sudo tee -a /etc/apt/sources.list.d/grafana.list
# Add this repository if you want beta releases:

echo "deb https://packages.grafana.com/oss/deb beta main" | sudo tee -a /etc/apt/sources.list.d/grafana.list
# After you add the repository:

ysdede

import json
import signal
import sys
from subprocess import PIPE, Popen, call

import jessetk.utils as utils
import optuna

# Multi-objective NSGAII hyperparameters optimization with Optuna
# Wraps Jesse ai's backtest function as an objective function

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import optuna
import statistics
import json

# This code snippet filters Optuna trials based on performance metrics and standard deviation
# and generates a results.csv file containing all results
# and a SEQ.py file containing all hyperparameters

study = optuna.create_study(study_name="Band5min-LongOnly", directions=["maximize", "maximize"],
                                storage="postgresql://optuna_user:optuna_password@localhost/optuna_db_3", load_if_exists=True)

ysdede

#!/bin/bash
sudo apt install -y lsb-core libllvm6.0 libpq5 pgdg-keyring wget --allow-unauthenticated

sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -

sudo apt-get update
sudo apt-get -y install postgresql-14

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#!/bin/bash

# This script will create a postgresql database on ramdisk
# and create jesse_db, jesse user, and grant privileges

# Stop postgresql service if it is running
echo "Trying to stop Postgresql service gracefully, watch ps aux output for it..."
sudo systemctl stop postgresql
sudo service postgresql stop  # WSL2
sudo -u postgres /usr/lib/postgresql/14/bin/pg_ctl -D /tmp/ramdisk/db/ stop

ysdede

#!/bin/bash

cd Installer
    
if [ ! -d "WFInstaller.bat" ]; then
cat <<EOF >WFInstaller.bat
    @echo off

    for %%i in (*.exe) do start "" /b "%%i"
EOF