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In mathematics, the floor function is the function that takes as input a real number x, and gives as output the greatest integer less than or equal to x, denoted ⌊x⌋ or floor(x). Similarly, the ceiling function maps x to the least integer greater than or equal to x, denoted ⌈x⌉ or ceil(x). [1]
The "ceiling effect" is one type of scale attenuation effect; [1] the other scale attenuation effect is the "floor effect".The ceiling effect is observed when an independent variable no longer has an effect on a dependent variable, or the level above which variance in an independent variable is no longer measurable. [2]
(For notation, see floor and ceiling functions). The first three are piecewise constant, changing abruptly at each data point, while the last six use linear interpolation between data points, and differ only in how the index h used to choose the point along the piecewise linear interpolation curve, is chosen.
The "floor effect" is one type of scale attenuation effect; [3] the other scale attenuation effect is the "ceiling effect". Floor effects are occasionally encountered in psychological testing, when a test designed to estimate some psychological trait has a minimum standard score that may not distinguish some test-takers who differ in their ...
New smart ceiling fan / light that looks modern (replaced 20 year old one that looked very dated). Updated bathroom fans - Panasonic Whisper truly are whisper quiet! And new timer switch :)
Tupper self referential formula, an implementation in Python; The Library of Babel function, a detailed explanation of the workings of Tupper's self-referential formula; Tupper's Formula Tools, an implementation in JavaScript; Trávník's formula that draws itself close to the origin; A video explaining the formula
Kneading (also known rather adorably as ‘making biscuits’) is a key sign of affection and is wonderfully relaxing for both cat and human — as long as you have a blanket over your lap that is ...
Ohio State's loss to Michigan sent the Buckeyes tumbling down the US LBM Coaches Poll, while Texas moved up to No. 2 behind Oregon.