knowthyselfcn

#include <Eigen/QR>

#include <vector>
#include <iostream>
 

void polyfit(const std::vector<double> &xv, const std::vector<double> &yv, std::vector<double> &coeff, int order)
{
	Eigen::MatrixXd A(xv.size(), order + 1);

knowthyselfcn

Vulkan加载器接口架构

此文翻译于 https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers/blob/master/loader/LoaderAndLayerInterface.md

Table of Contents

• Overview
  • Who Should Read This Document
  • The Loader
  • Layers
  • Installable Client Drivers
• Instance Versus Device

knowthyselfcn

# -*- coding: utf8 -*-

import numpy as np
import matplotlib.pyplot as plt
from scipy.optimize import curve_fit
import scipy.interpolate

xSize = 10
xdata = np.array( [0.1, 5] )
ydata = np.array( [0.1, 1.0] )

knowthyselfcn

# -*- coding: utf8 -*-

import numpy as np
import matplotlib.pyplot as plt
from scipy.optimize import curve_fit
import scipy.interpolate

xSize = 10
fig = plt.figure()

knowthyselfcn

# -*- coding: utf8 -*-

import numpy as np
import matplotlib.pyplot as plt
from scipy.optimize import curve_fit
import scipy.interpolate

xSize = 15
fig = plt.figure()

knowthyselfcn

# -*- coding: utf8 -*-

import numpy as np
import matplotlib.pyplot as plt
from scipy.optimize import curve_fit

fig = plt.figure()

def onclick(event):
    print('button=%d, x=%d, y=%d, xdata=%f, ydata=%f' %