Index units changed

[EllenY]

Downloaded the latest version of VAST and the plots for Index changed to kg*km2/km2 and seemingly massive SEs.
I'm doing something wrong but not sure what. Any suggestions are much appreciated!
fit = fit_model( "settings"=settings,
"Lat_i"=temp[,'Lat'],
"Lon_i"=temp[,'Lon'],
"observations_LL" = temp[,c('Lat','Lon')],
"t_i"=temp[,'Year'],
"b_i"=as_units(temp[,'pink_juv_kg'], "kg"),
"a_i"=as_units(temp[,'area_swept_km2'],"km^2"),
"getsd"=TRUE,
"test_fit"=TRUE,
"build_model" = TRUE,
input_grid=user_region,
getReportCovariance=TRUE
)

[James-Thorson]

Ellen, The units change was a compromise about about extra confusion if it automatically simplified units. The SEs seems like an unrelated issue .... perhaps email me directly with results in a google drive and we could discuss those ... I'm guessing it arises from spatially unbalanced sampling Jim

…

On Wed, Feb 22, 2023 at 6:38 PM Ellen Yasumiishi ***@***.***> wrote: Downloaded the latest version of VAST and the plots for Index changed to kg*km2/km2 and seemingly massive SEs. I'm doing something wrong but not sure what. Any suggestions are much appreciated! fit = fit_model( "settings"=settings, "Lat_i"=temp[,'Lat'], "Lon_i"=temp[,'Lon'], "observations_LL" = temp[,c('Lat','Lon')], "t_i"=temp[,'Year'], "b_i"=as_units(temp[,'pink_juv_kg'], "kg"), "a_i"=as_units(temp[,'area_swept_km2'],"km^2"), "getsd"=TRUE, "test_fit"=TRUE, "build_model" = TRUE, input_grid=user_region, getReportCovariance=TRUE ) [image: Index] <https://user-images.githubusercontent.com/7538663/220809399-1cef96ee-a5c0-4214-98d6-ce8c8944c676.png> — Reply to this email directly, view it on GitHub <#366>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB46UTMPXQSFNOFHP7JDVTTWY3ETZANCNFSM6AAAAAAVFCGN4Y> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[EllenY]

Hi Jim, I shared a Google drive folder with you on western Bering Sea juvenile salmon from Aleksei Somov. Ellen Dr. Ellen Yasumiishi (she/they) Research Fishery Biologist NOAA Alaska Fisheries Science Center 17109 Point Lena Loop Road, Juneau, AK 99801 tel. (323) 372-1748 On Thu, Feb 23, 2023 at 7:28 AM Jim Thorson ***@***.***> wrote:

…

Ellen, The units change was a compromise about about extra confusion if it automatically simplified units. The SEs seems like an unrelated issue .... perhaps email me directly with results in a google drive and we could discuss those ... I'm guessing it arises from spatially unbalanced sampling Jim On Wed, Feb 22, 2023 at 6:38 PM Ellen Yasumiishi ***@***.***> wrote: > Downloaded the latest version of VAST and the plots for Index changed to > kg*km2/km2 and seemingly massive SEs. > I'm doing something wrong but not sure what. Any suggestions are much > appreciated! > fit = fit_model( "settings"=settings, > "Lat_i"=temp[,'Lat'], > "Lon_i"=temp[,'Lon'], > "observations_LL" = temp[,c('Lat','Lon')], > "t_i"=temp[,'Year'], > "b_i"=as_units(temp[,'pink_juv_kg'], "kg"), > "a_i"=as_units(temp[,'area_swept_km2'],"km^2"), > "getsd"=TRUE, > "test_fit"=TRUE, > "build_model" = TRUE, > input_grid=user_region, > getReportCovariance=TRUE > ) > > [image: Index] > < https://user-images.githubusercontent.com/7538663/220809399-1cef96ee-a5c0-4214-98d6-ce8c8944c676.png > > > — > Reply to this email directly, view it on GitHub > <#366>, or unsubscribe > < https://github.com/notifications/unsubscribe-auth/AB46UTMPXQSFNOFHP7JDVTTWY3ETZANCNFSM6AAAAAAVFCGN4Y > > . > You are receiving this because you are subscribed to this thread.Message > ID: ***@***.***> > — Reply to this email directly, view it on GitHub <#366 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABZQPZ7JOUOLINVYTLSB4NTWY6F3ZANCNFSM6AAAAAAVFCGN4Y> . You are receiving this because you authored the thread.Message ID: ***@***.***>