a simpler way to add a string variable to a table

5 visualizaciones (últimos 30 días)
alpedhuez
alpedhuez el 19 de Dic. de 2020
Comentada: alpedhuez el 19 de Dic. de 2020
I have a table T
Date City Visitors
----------------------
1/1/2020 New York 10
1/2/2020 New York 20
I want to add a variable 'state' that looks like
Date City Visitors State
----------------------
1/1/2020 New York 10 NY
1/2/2020 New York 20 NY
I did
state=strings(height(T),1)
then
state(:) = 'NY'
then I create a table and merged. But is there a simpler way?
  2 comentarios
KALYAN ACHARJYA
KALYAN ACHARJYA el 19 de Dic. de 2020
Editada: KALYAN ACHARJYA el 19 de Dic. de 2020
T.newVar(:,1)=state;
Please ensure that state have same length as T, else you may have to use repmat
alpedhuez
alpedhuez el 19 de Dic. de 2020
But then you have to substiute a value 'state'?

Iniciar sesión para comentar.

Respuesta aceptada

Cris LaPierre
Cris LaPierre el 19 de Dic. de 2020
The doc is your friend. You should really learn how to use it.
This example shows a simple way to add a new variable to a table: Calculate and Add Result as Table Variable

Más respuestas (0)

Categorías

Más información sobre Dates and Time en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by