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36 lines
1.5 KiB
Plaintext
36 lines
1.5 KiB
Plaintext
{
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"name": "scale_linear",
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"type": "function",
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"groups": ["Math"],
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"description": "Transforms a given value from an input domain to an output range using linear interpolation.",
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"arguments": [{
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"arg": "value",
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"description": "A value in the input domain. The function will return a corresponding scaled value in the output range."
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}, {
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"arg": "domain_min",
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"description": "Specifies the minimum value in the input domain, the smallest value the input value should take."
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}, {
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"arg": "domain_max",
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"description": "Specifies the maximum value in the input domain, the largest value the input value should take."
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}, {
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"arg": "range_min",
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"description": "Specifies the minimum value in the output range, the smallest value which should be output by the function."
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}, {
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"arg": "range_max",
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"description": "Specifies the maximum value in the output range, the largest value which should be output by the function."
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}],
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"examples": [{
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"expression": "scale_linear(5,0,10,0,100)",
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"returns": "50"
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}, {
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"expression": "scale_linear(0.2,0,1,0,360)",
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"returns": "72",
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"note": "scaling a value between 0 and 1 to an angle between 0 and 360"
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}, {
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"expression": "scale_linear(1500,1000,10000,9,20)",
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"returns": "9.6111111",
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"note": "scaling a population which varies between 1000 and 10000 to a font size between 9 and 20"
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}],
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"tags": ["transforms", "linear", "output", "given", "input", "domain", "range", "interpolation"]
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}
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