2.0

[Tom-Alexander]

This update contains major breaking changes.

Internal

• Replaces the build system with just babel
• Rewritten in es6 syntax
• Improvements to test coverage
• Fixes null value bug (linear regression issues #18, Null values don't lead to prediction/filling #57, Fix linear regressions #58)
• Improvements to documentation

API

• Removes lastvalue. This behaviour can be easily replicated by processing the input data first, for example:

const data = [[1,2], [1, null], [3, 4]];
const updated = data.map((v, i) => (v[1] === null && i > 0) ? [v[0], data[i - 1][1]] : v);

• Removes linearThroughOrigin. This is now handled by the linear model.
• Changes model access, regression('linear', data) becomes regression.linear(data)
• Adds predict function (add predict function to results #55)

Additional Models

• Adds sinusoidal model (Additional regressions #20)
• Adds gaussian model (Additional regressions #20)