SimpleLinearRegression.zig
SimpleLinearRegression.zig

RohanVashisht1234/SimpleLinearRegression.zig

MIT

A simple linear regression model built from scratch in Zig programming language.

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Updated: 8:10:50 PM Wed Nov 27 2024 Size: 11948KB Created: 6:56:26 PM Mon Nov 25 2024
Dependencies:
No known dependencies
zig  fetch  --save  git+https://github.com/RohanVashisht1234/SimpleLinearRegression.zig

SimpleLinearRegression Library for Zig programming language

How to use?

  • Run the fetch command:
zig fetch --save https://github.com/RohanVashisht1234/SimpleLinearRegression.zig/archive/refs/tags/v0.0.0.tar.gz
  • Add the following to your build.zig file just above b.installArtifact(exe);:
const SimpleLinearRegression = b.dependency("SimpleLinearRegression", .{
    .target = target,
    .optimize = optimize,
});

exe.root_module.addImport("SimpleLinearRegression", SimpleLinearRegression.module("SimpleLinearRegression"));
  • Now, you can add the following code to src/main.zig:
const std = @import("std");
const SimpleLinearRegression = @import("SimpleLinearRegression");

pub fn main() void {
    const data = &.{
        // x , y
        .{ 1.2, 39344.0 },
        .{ 1.4, 46206.0 },
        // ...
    };
    var SLR = SimpleLinearRegression.init(data);
    const y = SLR.predict(11.0);
    std.debug.print("Y: {d}\n", .{y});
    std.debug.print("M: {d}\n", .{SLR.m});
    std.debug.print("C: {d}\n", .{SLR.c});
}
  • You can check the examples folder for better examples.