string length dimension
Closed this issue · 2 comments
mdsumner commented
These are confusing as it's about a char length, not a number of elements
The print could be less confusing.
tidync("test.nc")
Data Source (1): test.nc ...
Grids (3) <dimension family> : <associated variables>
[1] D0 : z, z_WODflag, z_sigfig, Temperature, Temperature_sigfigs, Temperature_WODflag, Salinity, Salinity_sigfigs, Salinity_WODflag, Oxygen, Oxygen_sigfigs, Oxygen_WODflag, Phosphate, Phosphate_sigfigs, Phosphate_WODflag **ACTIVE GRID** ( 12 values per variable)
[2] D1 : country, WOD_cruise_identifier, originators_cruise_identifier, Platform, Institute, Wave_Direction, Wind_Direction, Weather_Condition, dataset, dbase_orig, Oxygen_Original_units, Phosphate_Original_units
[3] S : wod_unique_cast, lat, lon, time, date, GMT_time, Access_no, Orig_Stat_Num, Bottom_Depth, Wind_Speed, Barometric_Pres, Dry_Bulb_Temp, Wet_Bulb_Temp, Temperature_WODprofileflag, Salinity_WODprofileflag, Oxygen_WODprofileflag, Phosphate_WODprofileflag, crs, WODf, WODfp, WODfd
Dimensions (2):
dim id name length min max active start count dmin dmax unlim coord_dim
<chr> <dbl> <chr> <dbl> <dbl> <dbl> <lgl> <int> <int> <dbl> <dbl> <lgl> <lgl>
1 D0 0 z 12 0 989 TRUE 1 12 0 989 FALSE TRUE
2 D1 1 strnlen 200 1 200 FALSE 1 200 1 200 FALSE FALSE file from @cboettig
download.file("https://github.com/cboettig/scratch/releases/download/data/wod_000410903O.nc", "test.nc", mode = "wb")
2 dimensions:
z Size:12
standard_name: altitude
long_name: depth_below_sea_level
units: m
positive: down
strnlen Size:200
mdsumner commented
download.file("https://github.com/cboettig/scratch/releases/download/data/wod_000410903O.nc", "test.nc", mode = "wb")
library(tidync)
tidync("test.nc")
#>
#> Data Source (1): test.nc ...
#>
#> Grids (3) <dimension family> : <associated variables>
#>
#> [1] D0 : z, z_WODflag, z_sigfig, Temperature, Temperature_sigfigs, Temperature_WODflag, Salinity, Salinity_sigfigs, Salinity_WODflag, Oxygen, Oxygen_sigfigs, Oxygen_WODflag, Phosphate, Phosphate_sigfigs, Phosphate_WODflag **ACTIVE GRID** ( 12 values per variable)
#> [2] D1 : country, WOD_cruise_identifier, originators_cruise_identifier, Platform, Institute, Wave_Direction, Wind_Direction, Weather_Condition, dataset, dbase_orig, Oxygen_Original_units, Phosphate_Original_units
#> [3] S : wod_unique_cast, lat, lon, time, date, GMT_time, Access_no, Orig_Stat_Num, Bottom_Depth, Wind_Speed, Barometric_Pres, Dry_Bulb_Temp, Wet_Bulb_Temp, Temperature_WODprofileflag, Salinity_WODprofileflag, Oxygen_WODprofileflag, Phosphate_WODprofileflag, crs, WODf, WODfp, WODfd
#>
#> Dimensions (2, 1 active):
#>
#> dim id name length min max active start count dmin dmax unlim
#> <chr> <dbl> <chr> <dbl> <dbl> <dbl> <lgl> <int> <int> <dbl> <dbl> <lgl>
#> 1 D0 0 z 12 1 200 TRUE 1 12 1 200 FALSE
#> # … with 1 more variable: coord_dim <lgl>
#>
#>
#>
#> dim id name length min max active unlim coord_dim
#> <chr> <dbl> <chr> <dbl> <dbl> <dbl> <lgl> <lgl> <lgl>
#> 1 D1 1 strnlen 200 0 989 FALSE FALSE FALSE
tidync("test.nc") %>% hyper_tibble()
#> # A tibble: 12 x 15
#> z z_WODflag z_sigfig Temperature Temperature_sig… Temperature_WOD…
#> <dbl> <int> <int> <dbl> <int> <int>
#> 1 0 0 1 16.8 4 0
#> 2 20 0 2 16.8 4 0
#> 3 50 0 2 16.5 4 0
#> 4 75 0 2 16.1 4 0
#> 5 100 0 3 15.5 4 0
#> 6 150 0 3 14.2 4 0
#> 7 200 0 3 13.2 4 0
#> 8 281 0 3 11.5 4 0
#> 9 396 0 3 9.78 3 0
#> 10 593 0 3 5.81 3 0
#> 11 796 0 3 4.01 3 0
#> 12 989 0 3 3.41 3 0
#> # … with 9 more variables: Salinity <dbl>, Salinity_sigfigs <int>,
#> # Salinity_WODflag <int>, Oxygen <dbl>, Oxygen_sigfigs <int>,
#> # Oxygen_WODflag <int>, Phosphate <dbl>, Phosphate_sigfigs <int>,
#> # Phosphate_WODflag <int>
tidync("test.nc") %>% activate("D1") %>% hyper_tibble()
#> # A tibble: 200 x 13
#> country WOD_cruise_iden… originators_cru… Platform Institute
#> <chr> <chr> <chr> <chr> <chr>
#> 1 S Z 2 S D
#> 2 O A 0 A E
#> 3 U 0 0 R P
#> 4 T 0 1 D T
#> 5 H 0 / I " "
#> 6 " " 0 0 N O
#> 7 A 5 0 O F
#> 8 F 4 5 P " "
#> 9 R Z 6 S C
#> 10 I A 2 " " O
#> # … with 190 more rows, and 8 more variables: Wave_Direction <chr>,
#> # Wind_Direction <chr>, Weather_Condition <chr>, dataset <chr>,
#> # dbase_orig <chr>, Oxygen_Original_units <chr>,
#> # Phosphate_Original_units <chr>, strnlen <int>Created on 2019-02-28 by the reprex package (v0.2.1)