CODEWITHSUNDEEP
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etotheipi
etotheipi

Reputation: 49

Add an arrow inside a list (mathematica)

I have a list of variables {a,b,c,d} (the lists I have are much bigger, this is a small example). I want to make the following list: {a->1, b->1, c->1, d->1}. I tried {a,b,c,d}->1, but this does not work and I dont know how to search for the right keywords.

Upvotes: 1

Views: 278

Answers (1)

halirutan
halirutan

Reputation: 4341

That is pretty easy in Mathematica:

Thread[{a, b, c} -> 1]

Now, that you know this one function Thread, go into the documentation center and read through the material. Then you can look at the very bottom of the doc-page and you find plenty of guides and related functions that give you hints on where to go from there.

Upvotes: 2

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