| 查看: 297 | 回复: 2 | ||
| 当前主题已经存档。 | ||
| 【有奖交流】积极回复本帖子，参与交流，就有机会分得作者 yqingl 的 10 个金币 | ||
[交流]
【求助】请教关于Grads
|
||
|
我想在Grads利用uwnd在500和600hPa进行相关分析，编写的gs如下，但总是出错，版上有懂的朋友么？能否帮我看下出错在哪个地方？多谢了。 'reinit' 'sdfopen d:\1\uwnd.mon.mean.nc' 'enable print d:\1\you.gmf' 'set lon 70 110' 'set xlint 5' 'set lat 10 50' 'set ylint 5' 'set t 1' 'set mpdset cnworld' 'set gxout contour' 'define r1=uwnd(lev=600)' 'define r2=uwnd(lev=500)' 'define r=tregr(r1,r2,t=1,t=100)' 'd r' 'print' 'disable print' 'clear' [ Last edited by ewigkeit on 2008-12-7 at 18:14 ] |
回复此楼
yanlibin
禁虫 (著名写手)
- 应助: 44 (小学生)
- 贵宾: 0.763
- 金币: 4879.4
- 散金: 1653
- 红花: 4
- 沙发: 1
- 帖子: 2256
- 在线: 142.2小时
- 虫号: 600320
- 注册: 2008-09-12
- 专业: 气候学与气候系统
2楼2008-11-01 15:59:14
yanlibin
禁虫 (著名写手)
- 应助: 44 (小学生)
- 贵宾: 0.763
- 金币: 4879.4
- 散金: 1653
- 红花: 4
- 沙发: 1
- 帖子: 2256
- 在线: 142.2小时
- 虫号: 600320
- 注册: 2008-09-12
- 专业: 气候学与气候系统
|
tcorr() tcorr (expr1, expr2, tdim1, tdim2) This function produces a spatial map of temporal correlation coefficients. expr1 - a valid GrADS expression that varies in time expr2 - a valid GrADS expression that varies in time and may also vary in X and Y tdim1 - starting time dimension expression tdim2 - ending time dimension expression The expr1 time series is correlated to the time series at each grid point in expr2. The result is a grid of correlation coefficients that matches the X and Y dimensions of expr2. |
3楼2008-11-01 16:01:59
