svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / resources / org / gvsig / expressionevaluator / functions / en / ATAN.json @ 44089
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1 | 44053 | omartinez | { |
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2 | "name": "ATAN", |
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3 | "group": "Numeric", |
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4 | "template": "ATAN({{a}})", |
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5 | "args": [
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6 | "a - an angle, in radians."
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7 | ], |
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8 | 44089 | omartinez | "description": ["Returns the arc tangent of a value; the returned angle is in the range -pi/2 through pi/2. Special cases:", |
9 | "- If the argument is NaN, then the result is NaN.",
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10 | "- If the argument is zero, then the result is a zero with the same sign as the argument.",
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11 | "The computed result must be within 1 ulp of the exact result. Results must be semi-monotonic.",
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12 | "ATAN({{a}})"],
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13 | 44053 | omartinez | "returnType": "Double" |
14 | } |