How to use asfarray (python-numpy). Convert to float type number



Python
library
pip

MeCab

Common
class

pickle

read/readline

numpy
asfarray

digitize

expit

linalg.solve

meshgrid

mgrid

ndmin

pad

poly1d

polyfit

prod

shape

matplotlib
figure

pcolormesh

scatter

pytorch
BCELoss, MSELoss

device

Embedding

TensorDataset, Dataloader

RNN, LSTM
scikit-learn
SVC

GaussianNB

scipy
interpolate
tkinter
postscript

image display

frame, grid

Crop Image

other
linear interpolation

Hysteresis switch

Square/Triangle wave

OpenAI gym
CartPole-v0

By purpose
1 of K Coding


Release date:2024/12/9         

In Japanese
Prerequisites
 ・Python
 ・How to install numpy


■Description
Converts the strings and data in an array to float type numbers.

■Example

import numpy as np
a = list(['1' , '2' , '3' , '4'])
b = np.asfarray(a)
print(b)

⇒ [1. 2. 3. 4.]










List of related articles



Python
library
pip

MeCab

Common
class

pickle

read/readline

numpy
asfarray

digitize

expit

linalg.solve

meshgrid

mgrid

ndmin

pad

poly1d

polyfit

prod

shape

matplotlib
figure

pcolormesh

scatter

pytorch
BCELoss, MSELoss

device

Embedding

TensorDataset, Dataloader

RNN, LSTM
scikit-learn
SVC

GaussianNB

scipy
interpolate
tkinter
postscript

image display

frame, grid

Crop Image

other
linear interpolation

Hysteresis switch

Square/Triangle wave

OpenAI gym
CartPole-v0

By purpose
1 of K Coding