1:18 a.m.
Hi,
reproducible example of the error I'm getting when I try to specify the
month elements with single digits in the panel context (only):
<hansl>
# plain monthly time series for comparison
open hamilton
smpl 1975:1 1980:6 # works with single-digit month numbers
# artificial monthly panel
T = 24
N = 10
TN = T*N
pd = 12
nulldata TN --preserve
setobs T 1:1 --stacked-time
setobs pd 2000:1 --panel-time
smpl 2000:02 2001:01 --time # works with double-digit month numbers
smpl full
smpl 2000:3 2001:5 --time # fails with single-digit month numbers
</hansl>
This is gretl 2025b.
thanks
sven
7:32 a.m.
On 17/06/25 08:18, Sven Schreiber wrote:
# plain monthly time series for comparison
open hamilton
smpl 1975:1 1980:6 # works with single-digit month numbers
# artificial monthly panel
T = 24
N = 10
TN = T*N
pd = 12
nulldata TN --preserve
setobs T 1:1 --stacked-time
setobs pd 2000:1 --panel-time
smpl 2000:02 2001:01 --time # works with double-digit month numbers
smpl full
smpl 2000:3 2001:5 --time # fails with single-digit month numbers
It should be now fixed in git. @Allin: please check!
-------------------------------------------------------
Riccardo (Jack) Lucchetti
Dipartimento di Scienze Economiche e Sociali (DiSES)
Università Politecnica delle Marche
(formerly known as Università di Ancona)
r.lucchetti(a)univpm.it
http://www2.econ.univpm.it/servizi/hpp/lucchetti
-------------------------------------------------------
2:47 a.m.
On Tue, Jun 17, 2025 at 1:31 PM Riccardo (Jack) Lucchetti
<p002264(a)staff.univpm.it> wrote:
On 17/06/25 08:18, Sven Schreiber wrote:
>
> # plain monthly time series for comparison
> open hamilton
> smpl 1975:1 1980:6 # works with single-digit month numbers
>
> # artificial monthly panel
> T = 24
> N = 10
> TN = T*N
> pd = 12
> nulldata TN --preserve
> setobs T 1:1 --stacked-time
> setobs pd 2000:1 --panel-time
>
> smpl 2000:02 2001:01 --time # works with double-digit month numbers
> smpl full
>
> smpl 2000:3 2001:5 --time # fails with single-digit month numbers
It should be now fixed in git. @Allin: please check!
Looks good, thanks!
Allin
4:07 a.m.
# Serie temporal mensual simple para comparación
open hamilton
smpl 1975:01 1980:06 # Ajuste con ceros iniciales
# Panel mensual artificial
T = 24
N = 10
TN = T * N
pd = 12
nulldata TN --preserve
setobs T 1:1 --stacked-time
setobs pd 2000:01 --panel-time
# Aplicar transformación para evitar errores en meses de un solo dígito
string t_inicio = "2000:01"
string t_fin = "2000:09"
# Generar rangos de tiempo manualmente con formato adecuado
series tiempo = seq(1, TN)
series mes = tiempo - pd * floor(tiempo / pd) + 1
series anio = 2000 + floor(tiempo / pd)
# Crear cadenas de fecha en formato correcto
string rango_inicio = sprintf("%d:%02d", anio[1], mes[1])
string rango_fin = sprintf("%d:%02d", anio[T], mes[T])
# Corrección: usar rangos generados manualmente
eval sprintf("smpl %s %s --time", rango_inicio, rango_fin)
# Verificación de configuración
printf "Configuración de panel ajustada correctamente: %s - %s\n", rango_inicio,
rango_fin
4
days inactive
5
days old
3 comments
4 participants
participants (4)
-
Cottrell, Allin -
Edward Ugarte -
Riccardo (Jack) Lucchetti -
Sven Schreiber