如何求得统计直方图(Histogram)的半高宽?

[xiaoxiao_ihep]

我采集的数据经过计算后得出一组结果,可以送入统计直方图(histogram)显示,是一个接近高斯分布的图,请教一下如何求得曲线的半高宽(FWHM)?多谢!!

[zou]

Convert your data to an array of numeric, use built array to make the array contains 2 full peroid.
Call waveform funtions to get the center of pulse, and width of the pulse.