median
anyone else a highly trained programmer/mathematician/statistician
and still googling this shit?median
anyone else a highly trained programmer/mathematician/statistician
and still googling this shit?what is median
a median is a value separating the higher half from the lower half of a data sample, a population or a probability distribution. For a data set, it may be thought of as "the middle" value.median
// Find the median of an array of numbers
function findMedian(numbers) {
// If length of numbers is even, average the two middle numbers
if(numbers.length % 2 === 0) {
// Get lower middle number by dividing length by 2 and subtracting 1
var lowerMiddle = numbers[numbers.length / 2 - 1];
// Get upper middle number by dividing length by 2
var upperMiddle = numbers[numbers.length / 2];
// Return average of lower and upper middle numbers
return (lowerMiddle + upperMiddle) / 2;
}
// If length of numbers is odd, return middle value by dividing length - 1 by 2 to get index
return numbers[(numbers.length - 1) / 2];
}what is a median
Median of a triange is a line that goes from a vertex of the triangle
to the midpoint of the opposite side of that vertex.Copyright © 2021 Codeinu
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