=round((10^rand()*5),0

=round((10^rand()*5),0 MATLAB中B=round(rand(3)*10),其中rand(3)指的是什么意思 =ROUND(950+78*RAND(),1) excel =(round(rand()*50+60,1)是什么意思? =ROUND(RAND()*(1.53-1.49)+1.49, 关于EXCEL公式每个代码的意义=ROUND(RAND()*0.00015+IF(ROUND(RAND()*1,),E22-0.01,E22+0.0055),5) 这个公式 · 请问这个Excel函数是什么意思：ROUND(RAND()*10,0)*(-1)^ROUND(RAND()*3,0), =ROUND(RAND()*1.5+91.5,1)能实现什么, =ROUND(F36-RAND()*0.5,可以得到什么? =ROUND(F36-RAND()*0.5,可以得到什么? Matlab 简单程序问题Matlab 具体程序如下. A=1-round(rand(60,1)*5)/10;%%产生60个随机数并且四舍五入到小数点后一位 B=round(rand(40,1)*4)/10;%%产生40个随机数并且四舍五入到小数点后一位 C=[A',B']; C=C 在excel表格中公式=ROUND(RAND()*-4+5,0) 中的-4是怎么得来的 ROUND(RAND()*(4.1-3.5)+3.5, =TEXT(((748+TRUNC(RAND()*10))*10+IF(RAND()>0.5,5,0))/1000,0.000)解释 =C3+$F$2+IF(ROUND(RAND(),0),+$G$2,-$G$2)这个函数是什么意思主要讲解下IF(ROUND(RAND(),0),+$G$2,-$G$2)条件函数 =ROUND(RAND()*9,0)这个公式怎么对生成的数加相应的概率比如相对应的概率是10%,20%,20%,5%,15%,6%,6%,6%,6%,6% 谁可以为我解答这个公式 =MID($B$2,ROUND(RAND()*LEN($B$2),0)+1,1)&MID($B$3,ROUND(RAND()*LEN($B$3),0)+=MID($B$2,ROUND(RAND()*LEN($B$2),0)+1,1)&MID($B$3,ROUND(RAND()*LEN($B$3),0)+1,1)&IF(RAND()>0.3,MID($B$3,ROUND(RAND()*LEN($B$3),0)+1,1),) excel 随机函数,生成-1到1之间,不为0的保留两位位小数=ROUND(-0.99+(0.99+0.99)*RAND(),2)该怎么写才能使它不生成0=IF(ROUND(RAND(),0),ROUNDUP(RAND()*0.99,2),-1*ROUNDUP(RAND()*0.99,2))=(INT(RAND()*(99-1+1))+1)*IF(RAND()>0.5,-1%,