Arrays 将超过2位的数字(在单行数组中)分隔成几列
有办法分开吗Arrays 将超过2位的数字(在单行数组中)分隔成几列,arrays,sorting,matlab,vector,digit,Arrays,Sorting,Matlab,Vector,Digit,有办法分开吗 `vector=[0345;0230;0540;2340]` 进入 及 我的解决方案: v = [0345;0230;0540;2340]; vv = num2str(v,'%04d'); %# convert to strings, 4 digits, fill with zeros v1 = str2num( vv(:,1:2) ) %# extract first two digits, convert back to number v2 = str2num( vv
`vector=[0345;0230;0540;2340]`
进入
及
我的解决方案:
v = [0345;0230;0540;2340];
vv = num2str(v,'%04d'); %# convert to strings, 4 digits, fill with zeros
v1 = str2num( vv(:,1:2) ) %# extract first two digits, convert back to number
v2 = str2num( vv(:,3:4) ) %# extract last two digits, convert back to number
结果是:
v1 =
3
2
5
23
v2 =
45
30
40
40
当然,如果要将结果作为保留任何前导零的字符串单元格数组,请使用:
>> v1 = cellstr(num2str(v1,'%02d'))
v1 =
'03'
'02'
'05'
'23'
我的解决方案:
v = [0345;0230;0540;2340];
vv = num2str(v,'%04d'); %# convert to strings, 4 digits, fill with zeros
v1 = str2num( vv(:,1:2) ) %# extract first two digits, convert back to number
v2 = str2num( vv(:,3:4) ) %# extract last two digits, convert back to number
结果是:
v1 =
3
2
5
23
v2 =
45
30
40
40
当然,如果要将结果作为保留任何前导零的字符串单元格数组,请使用:
>> v1 = cellstr(num2str(v1,'%02d'))
v1 =
'03'
'02'
'05'
'23'
怎么样
vector=[0345;0230;0540;2340];
v1 = mod(vector,100)
(vector-v1)/100
怎么样
vector=[0345;0230;0540;2340];
v1 = mod(vector,100)
(vector-v1)/100