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原贴地址:http://jiahongguang12.blog.163.com/blog/static/334665720071060551591/ 输入参数12.5445,因此FM从小数点最后一位进位,FM参数 CONV_DEC =2 为精确到第2位小数 , 打印结果:12.55; REPORT Z_TEST_007. DATA : DAT TYPE P DECIMALS 9 VALUE '12.5445' , DAT1 TYPE P DECIMALS 9 . * …
Matlab取整函数有: fix, floor, ceil, round.取整函数在编程时有很大用处.一.取整函数1.向零取整(截尾取整)fix-向零取整(Round towards zero):>> fix(3.6) ans = 32.向负无穷取整(不超过x 的最大整数-高斯取整)floor-向负无穷取整(Round towards minus infinity):>> floor(-3.6) ans = -43.向正无穷取整(大于x 的最小整数)ceil-向…
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