IamPhytan

#!/usr/bin/env python3
import argparse
from collections import OrderedDict
from pathlib import Path
from typing import Dict, Tuple, Union

import pandas as pd
from mcap.reader import McapReader, make_reader
from mcap.records import Channel, Statistics
from mcap.summary import Summary

IamPhytan

MCAP

Cookbook

Python

Get informations about a mcap

IamPhytan

from os import path

class FilePath:
    def __init__(self, complete_path):
        self.folder, self.filename = path.split(complete_path)
        self.filestem, self.ext = path.splitext(self.filename)
        self.path = complete_path
        self.csv_type = self.filestem.rsplit("_", 1)[-1]

    def __repr__(self):

IamPhytan

ROS 2 Migration Resources

• ROS 2 Migration Estimate Tool
• ROS 2 Launch File Migration
• ROS 2 Parameter Migration
• ROS 2 Migration Guide
• ROS 2 Python Migration Guide
• ROS 2 / ROS 1 Bridge
• Amazon ROS 2 Migration Tool
• David Lu's ROS 2 Migration Tool
• ROS 2 Docs

IamPhytan

KiCad v6 Hotkeys

Symbol Editor

Action	Key
Add pin	P
Edit pin	click + E
Move pin	click + M
Rotate pin	click + R

IamPhytan

% !TEX program = pdflatex
% !TEX options = --shell-escape -synctex=1 -interaction=nonstopmode -file-line-error "%DOC%"


\documentclass[preview]{standalone}


% Block diagrams & Flowcharts
% ========================================
\usepackage{tikz}

IamPhytan

import pafy
import vlc
import time
from enum import IntEnum, auto

import logging

logging.basicConfig(
    level=logging.DEBUG, format="[%(levelname)s]: %(asctime)s:%(module)s:%(message)s"
)

IamPhytan

sudo apt update && sudo apt upgrade
sudo apt install -y build-essential cmake pkg-config
sudo apt install -y libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev
sudo apt install -y libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
sudo apt install -y libxvidcore-dev libx264-dev
sudo apt install -y libfontconfig1-dev libcairo2-dev
sudo apt install -y libgtk2.0-dev
sudo apt install -y libatlas-base-dev gfortran

IamPhytan

Snippets from Scikit-Learn

Theory

• LDA QDA : https://scikit-learn.org/stable/modules/lda_qda.html#lda-qda-math
• Classifier Template : https://github.com/scikit-learn-contrib/project-template/blob/master/skltemplate/_template.py

Priors

Source

IamPhytan

// ~/.jupyter/custom/custom.js 
/**
*
* Duplicate a current line in the Jupyter Notebook
* Used only CodeMirror API - https://codemirror.net
*
**/
CodeMirror.keyMap.pcDefault["Ctrl-D"] = function(cm){

    // get a position of a current cursor in a current cell