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System and method for computing histograms with exponentially-spaced bins
System and method for computing histograms with exponentially-spaced bins
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机译:用于计算具有指数间隔的条形图的直方图的系统和方法
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摘要
A system and method for computing histograms with exponential spacing of bins translates a fixed-point data sample that is to be placed in a bin to a floating-point representation (assuming the original data sample is not already in that particular format), estimates the base-2 logarithm of the floating-point representation, calculates an approximate histogram bin number based on the base-2 logarithm, and then adjusts the approximate bin number based on a comparison between the data sample and a data value associated with the approximate bin number.
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