Update Microk8s
About Because my microk8s version was bit old (1.25), I upgraded it. This is the note. Check Version Update to…
Tech
kevin-tofu How to check for a newly external HDD in Linux and mount it
list all the available disks First, list all the available disks to see if the new HDD is recognized. This…
Coloring scatter points on graph based on indeces in matplotlib
import matplotlib.pyplot as plt import numpy as np import matplotlib as mpl data = np.random.rand(100, 2) indices = np.arange(data.shape[0]) norm…
Break in for loop in Bash
#!/bin/bash # ERRシグナルをキャッチしてエラーが発生したらループを抜ける trap 'break' ERR # リストの中の各要素に対して処理を行うforループ for item in item1 item2 item3 item4; do echo "Processing $item" #…
Put integer number on axis in plots with Matplotlib
import matplotlib.pyplot as plt import numpy as np # サンプルデータを生成 x = np.linspace(0, 10, 100) y = np.sin(x) # プロット…
How to use Property in Python
class TemperatureCelsius: def __init__(self, temperature=0): self._temperature = temperature @property def temperature(self) : float: print("Getting temperature") return self._temperature @temperature.setter def temperature(self,…
How to define Interface, so called pure virtual function in Cpp
Implements pure virtual function in Interface Inherit the virtual class Usage
Optimize Gaussian Processes in BoTorch
About In BoTorch, there are 2 fitting functions are prepared, fit_gpytorch_mll / fit_fully_bayesian_model_nuts(https://botorch.org/api/fit.html). And there are some loss functions are…
Focal Loss, Implementation in PyTorch
About https://arxiv.org/abs/1708.02002 The Focal Loss is a loss function designed to solve class imbalance problems, especially when some classes appear…
Shutdown Linux Computer after you leave
About I will take a leave before regular time today. To enjoy summer vacation earlier than the other employees, what…