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Unconstrained function minimization in Javascript

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This looks to be a bug in the N-M implementation: ```javascript minErrorDelta = parameters.minErrorDelta || 1e-6, minTolerance = parameters.minErrorDelta || 1e-5, ```

I found that fmin had been modified in 2018 without a new release. Can you release the latest version of fmin?

1.vue2项目 2.webpack打包的时候没有问题,换成vite打包出现 node_modules/venn.js/src/layout.js:1:76: error: Could not resolve "../node_modules/fmin/index.js" 1 │ import { nelderMead, bisect, conjugateGradient, zeros, zerosM, norm2 } from '../node_modules/fmin/index.js' ╵ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > node_modules/venn.js/src/diagram.js:6:27: error: Could not resolve "../node_modules/fmin/index.js"...

I found you move some development dependencies to `devDependencies`. That's great, I want to use it. But no new version published. Can you publish a version to include this change?

Any idea why nealder-mead fails for the Goldman-Price function? Goldman-Price is well behavied and it's usually used as test function. https://en.wikipedia.org/wiki/Test_functions_for_optimization ``` var fmin = require("fmin"); // https://en.wikipedia.org/wiki/File:Goldstein_Price_function.pdf function goldsteinPrice(x,...

I think if the Wolfe conditions are not met and "a" in the loop below is zero, the code simply runs through maxIterations without reporting it or making in progress....

Hello, On the release build the fmin_vis.js is not provided. So any sample are testable. Thanks

Hello -- The current version of Safari on OSX 10.10.5 doesn't like something about your Javascript. It complains about an "unexpected token '>'" at fmin_vis.js:320 and doesn't show the animations....

`"fmin": "0.0.2"` contains dependencies: ``` "tape": "4", "uglify-js": "^2.6.0", ``` which both have vulnerabilities with fixes

Hi, I made this PR as I am getting various deprecation warnings for different dependencies and have been chasing those down and upgrading where I can. In the process of...