KuanYuChang

figure;
subplot(2, 2, 1);
fimplicit(@(x, y) (x.^2) - x.*y + (y.^2) - sqrt(2).*x + 2*sqrt(2).*y - 4, [-5 5 -5 5]);
grid on; title('ex1-origin');

subplot(2, 2, 2);
fimplicit(@(x, y) (x.^2) - x.*y + (y.^2) - 6, [-5 5 -5 5]);
grid on; title('ex1-translation');

subplot(2, 2, 3);

KuanYuChang

clear;

%% Data Set
t = [-2; -1;  0;  1;  2];
y = [ 4;  3;  1; -1; -3];

%% Degree of approximation
% n = 1; % linear
% n = 2; % quadratic
% n = 3; % cubic

KuanYuChang

%% Remove items from workspace
clear;

%% Interval of x
x = linspace(-10, 10, 10000);

%% Example 1
orig = x;
a_0 = 0;
a_k = @(k) 0;

KuanYuChang

import tensorflow as tf
hello = tf.constant('Hello, TensorFlow!')
sess = tf.Session()
print(sess.run(hello))