Mathematica - turning two lists into an array

tomrob123

Hi

I need to turn two lists in the form {a1,a2,a3...} {b1,b2,b3...}
into {{a1,b1},{a2,b2},{a3,b3}..}

I've looked everywhere on the Wolfram website and the best i found was:

Riffle[{list1},{list2}] which gives me {a1,b1,a2,b2,a3,b3}

does anyone know the function to use?

Thanks

nezse

Hi,
Maybe this:
Transpose[{{a1, a2, a3}, {b1, b2, b3}}]

Mapes

Equivalently, {{a1, a2, a3}, {b1, b2, b3}}^TR. (The transpose symbol comes from hitting Esc, tr, Esc.)

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tomrob123	Mathematica - turning two lists into an array Tweet Hi I need to turn two lists in the form {a1,a2,a3...} {b1,b2,b3...} into {{a1,b1},{a2,b2},{a3,b3}..} I've looked everywhere on the Wolfram website and the best i found was: Riffle[{list1},{list2}] which gives me {a1,b1,a2,b2,a3,b3} does anyone know the function to use? Thanks

nezse	Hi, Maybe this: Transpose[{{a1, a2, a3}, {b1, b2, b3}}]

Mapes Recognitions: Gold Member Homework Help Science Advisor	Equivalently, {{a1, a2, a3}, {b1, b2, b3}}^TR. (The transpose symbol comes from hitting Esc, tr, Esc.)