read an array and output at intervals

1 次查看（过去 30 天）
Damith
Damith 2015-9-29
评论： Damith 2015-9-29
Hi,
I need to output 'out' as shown below using a MATLAB script. I want every year 106th row to read and output. Following script won't do this. Can someone help in this regard?
out=prcp(106:365:end,1:2);
out=1998106 0
1999106 13.2
2000106 0
.
2013106 0
prcp= 1998001 0
.
.
1998106 0
.
.
1999106 13.2
.
2013106 0
  2 个评论
Matthew Eicholtz
Matthew Eicholtz 2015-9-29
What is it that you want? I cannot tell from the description.
Damith
Damith 2015-9-29
编辑：Damith 2015-9-29
I want 'out' as shown using 'prcp'. prcp is a 5502x2 matrix. Need to read every year 106th row.
e.g. 1998001 1998 is the year and 001 is the day (Jan 01) and so on.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Mohammad Abouali
Mohammad Abouali 2015-9-29
编辑：Mohammad Abouali 2015-9-29
mask = (mod(prcp(:,1),1000) == 106);
out=prcp(mask,:)
if you want to also include "1998001 0", (apparently the first row) then
mask = (mod(prcp(:,1),1000) == 106);
mask(1)=true;
out=prcp(mask,:)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Multidimensional Arrays 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by