2019独角兽企业重金招聘Python工程师标准>>> 用shiftdim a=rand(1,3,4); shiftdim(a) ans = 0.8369 0.4770 0.8854 0.6469 0.4639 0.1345 0.5797 0.7275 0.3123 0.7686 0.8713 0.7841 转载于:https://my.oschina.net/duluo180/blog/14459