楼主: hnu123
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[学科前沿] 求矩母函数与累积分布函数相互转化公式? |
副教授 55%
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回帖推荐moment generating function -> evaluate on the imaginary axis -> characteristic function -> inverse fourier transform -> probability density function -> integrate -> cumulative density function -> differentiate -> probability density function -> fourier transform -> characteristic function
characteristic function always exits, but moment generating function does not.
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