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Table

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Table[expr, n]

generates a list of n copies of expr.

Table[expr, {i, n}]

generates a list of the values of expr when i runs from 1 to n.

Table[expr, {i, start, stop, step}]

evaluates expr with i ranging from start to stop, incrementing by step.

Table[expr, {i, {$e_1$, $e_2$, ..., ei}}]

evaluates expr with i taking on the values $e_1$, $e_2$, ..., ei.

• • Table[x, 3]

• • n = 0; Table[n = n + 1, {5}]

• • Table[i, {i, 4}]

• • Table[i, {i, 2, 5}]

• • Table[i, {i, 2, 6, 2}]

• • Table[i, {i, Pi, 2 Pi, Pi / 2}]

• • Table[x^2, {x, {a, b, c}}]

Table supports multi-dimensional tables:

• • Table[{i, j}, {i, {a, b}}, {j, 1, 2}]

  • $$\left\{\left\{\left\{a,1\right\},\left\{a,2\right\}\right\},\left\{\left\{b,1\right\},\left\{b,2\right\}\right\}\right\}$$

Symbolic bounds:

• • Table[x, {x, a, a + 5 n, n}]

The lower bound is always included even for large step sizes:

• • Table[i, {i, 1, 9, Infinity}]