Hello together, I have a problem testing equality of one line of a 2D array against a possible new line. My goal is to add a new line only if a line with the same elements does not yet exist. To achieve this I wrote the following code: class Evaluation { constructor() { this.lines = []; …

[image] arathorn76: Can anybody tell me where my error lies and point me in the right direction please? [image] arathorn76: if (this.lines[i].includes(newLine[j])) { Basically we shouldn’t use method Array:: includes() to compare objects. B/c object comparison in JS doesn’t check their…

Testing equality of vectors in a 2 dimensional array

p5.js Coding Questions

arathorn76 February 23, 2022, 12:46pm 3

Thank you for your input and the coding you provided.
I will implement and test it in my program and report back.

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Testing equality of vectors in a 2 dimensional array

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