DiamondLovesYou

DEBUG:cargo::update: executing; cmd=cargo-update; args=["cargo", "update"]
DEBUG:cargo::core::registry: load/missing  file:///home/dick/Dropbox/workspace/cargo-bug
DEBUG:cargo::core::registry: load/missing  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index
DEBUG:cargo::core::registry: load/precise  registry https://github.com/rust-lang/crates.io-index

DiamondLovesYou

Exercise2_13.m

A = [1 2 3; 4 5 6; 7 8 9.01];
[A2, success, pivots, cond] = Factor(A);

[m,n] = size(A2);
x = zeros(m, 1);

DiamondLovesYou

main.rs

type Mat = [[f64; 4]; 3];
const P: Option<f64> = Some(0.1);

fn chopped(exact: f64, p: Option<f64>) -> f64 {
    if let Some(p) = p {
        let exact = exact * (1.0 + p);

DiamondLovesYou

This is kinda a reply to /u/HeroesGrave's reply. Over the past year+, I've put a lot of thought into creating a solid GUI library. I know I'm kinda late to the party (until now, I hadn't written this down, other than what been coded), nonetheless here are my thoughts.

Some areas I've left kinda vague, hoping that readers would be able to extrapolate. Feel free to fork/PR, comment, critique etc.

Goals

DiamondLovesYou

Exercise2_15.m

v = 50;
A = [
    11 -5 0 0 0 -1;
    -20 41 -15 0 -6 0;
    0 -3 7 -4 0 0;
    0 0 -1 2 -5 0;
 0 -3 0 -10 28 -15;

DiamondLovesYou

Exercise2_16.m

A = [
    0.473 -0.115 0;
    0.731 -0.391 0.267;
    0     -0.782 0.979;

DiamondLovesYou

A = [ 
    0.172 0.013 0.144;
    0.368 0.681 0.271;
    0.099 0.510 0.329;
    ];

[A2, success, pivots, cond_num] = Factor(A);
assert(success == 0, 'failed to factor A');

DiamondLovesYou

function [ ] = E4_10helper( function_file )
%E4_10HELPER Holds common code used in each part.

global nfeval

b = 1;
c = 0;
abserr = 1e-8;
relerr = 1e-6;

DiamondLovesYou

Problem 4.13

e413.m

abserr = 1e-8;
relerr = 1e-6;

figure;
fplot(@(x) cot(x) - (x^2 - 1) / (2*x), [0 10, -10, 10]);

DiamondLovesYou

Problem 4.15

e415.m

abserr = 1e-8;
relerr = 1e-6;

figure;
fplot(@e415f);