Re: error about array rearrangement

Hi Yi-Chih,

try replacing your line
dp(lat|:,lon|:,month|:) = dpcp(month|:,lat|:,lon|:)
with
dpcp := dpcp(lat|:,lon|:,month|:)

This changes the order of dimensions of dpcp to match the order of
dimensions of dp.

I hope this helps,
Maria

> Hello,
>
> I am trying to rearrange the array dpcp by "dp(lat|:,lon|:,month|:) =
> dpcp(month|:,lat|:,lon|:)". The dimensions of dpcp and dp are as follows.
> I believe the command would be working; but it ended up an error message
> "fatal:Dimension size mismatch, dimension (0) of left hand side reference
> does not have the same size as the right hand side reference after
> subscripting." I wonder what was the problem with the command?
>
> Thanks much,
>
> Yi-Chih
>
> #####
> Variable: dpcp
> Type: float
> Total Size: 19968 bytes
> 4992 values
> Number of Dimensions: 3
> Dimensions and sizes: [month | 4] x [lat | 24] x [lon | 52]
> Coordinates:
> month: [5..8]
> lat: [-28.75..28.75]
> lon: [31.25..158.75]
> Number Of Attributes: 17
> _FillValue : -9.96921e+36
> parent_stat : Mean
> statistic : Mean
> level_desc : Surface
> dataset : GPCP Version 2.2 Combined Precipitation Dataset
> var_desc : Precipitation
> least_significant_digit : 2
> precision : 32767
> missing_value : -9.96921e+36
> actual_range : ( 0, 9.985388e+29 )
> scale_factor : 1
> add_offset : 0
> units : mm/day
> valid_range : ( 0, 100 )
> long_name : Average Monthly Rate of Precipitation
> time_op_ncl : Climatology: 26 years
> info : function clmMonLLT: contributed.ncl
>
> Variable: dp
> Type: float
> Total Size: 19968 bytes
> 4992 values
> Number of Dimensions: 3
> Dimensions and sizes: [lat | 24] x [lon | 52] x [month | 4]
> Coordinates:
> Number Of Attributes: 1
> _FillValue : 9.96921e+36
> fatal:Dimension size mismatch, dimension (0) of left hand side reference
> does not have the same size as the right hand side reference after
> subscripting.
> fatal:["Execute.c":8128]:Execute: Error occurred at or near line 114 in
> file regrEnso.ncl
>
> #####
> dpcp= pcpE - pcpm
> copy_VarMeta(pcpm,dpcp)
> printVarSummary(dpcp)
>
> dp!0= "lat"
> dp!1= "lon"
> dp!2= "month"
> printVarSummary(dp)
> dpcp= dim_standardize_n_Wrap(dpcp, 0, 0)
> dp(lat|:,lon|:,month|:) = dpcp(month|:,lat|:,lon|:)
> rc = regCoef(index,dp) ; rc(nlat,nlon)
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Received on Wed Dec 18 21:53:52 2013