izikeros

import numpy as np
from sklearn.manifold import TSNE
from plotly import graph_objs as go

# generate 10-dimensional data
X = np.random.rand(100, 10)
print(X.shape)

# reduce to 3 components
X_embedded = TSNE(n_components=3).fit_transform(X)

izikeros

License reporting with liccheck

This script rely on liccheck python package and contains some parts of code extracted and modified to fullfil my needs.

Requirements

• liccheck installed: pip install liccheck
• added configuration file or content in pyproject.tom, e.g.

[tool.liccheck]
authorized_licenses = [

izikeros

rich_display_dataframe

rich_display_dataframe is a Python function that allows you to display a Pandas DataFrame as a table using the rich library.

Usage

def rich_display_dataframe(df, title="Dataframe") -> None:

izikeros

Overview

This document is a simple resource to create sphinx documentation for projects with python(or not). This isn't exhaustive, but it'll help us get started without much hassle, (which, is typical for sphinx generated documenting)

Prerequisites

For better results, ensure that you're inside a virtual env. This document assumes you're in a Pipenv based environment. Update it later to include other python package management tools (hopefully poetry)

izikeros

.language as $lang |
{
  "metadata" : {
  "kernelspec": {
    "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
  },
  "language_info": {
    "codemirror_mode": {

izikeros

class Binance:
    def __init__(self, key, secret, test=False):
        self.exchange = ccxt.binance({
            'apiKey': key,
            'secret': secret,
            'enableRateLimit': True,
        })
        self.test = test

    def buy(self, symbol, amount):

izikeros

Backtrader integration with Binance

Backtrader does not allows natively for trading on Binance however it supports CCXT which is an universal interface to multiple exchanges. This example uses CCXT to allow Backtrader perform trades on this exchange.

Requirements

Create virtualenv, install ccxt store for backtrader:

pip install git+git://github.com/Dave-Vallance/bt-ccxt-store@master#bt-ccxt-store

and backtrader package

izikeros

def check_lists_equal_nested(list_1: list, list_2: list) -> bool:
    """
    Check if two nested lists have the same dictionaries
    :param list_1: list
    :param list_2: list
    :return: bool
    """
    # 1. Check if two top-level lists have the same length
    if len(list_1) != len(list_2):
        return False

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def get_images_in_dir(directory: str, extensions: List[str]) -> list:
    """
    Get list of images in a directory, recursively. Include extensions:
    .jpg, .png, cr2, etc.
    :param directory: str
    :param extensions: list
    :return: list
    """
    images = []
    for root, dirs, files in os.walk(directory):

izikeros

[pytest]
log_cli=true
log_level=NOTSET
log_format=[%(levelname)-.1s] %(message)s