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rylach
Helper II
Helper II

Seleccione el valor máximo de un grupo basado en otra columna

Hola

Observe como en la siguiente tabla:

Tabla:

IdValorClave
1a1
1b2
1c3
2a4
2d5
2f6

¿Cómo puedo escribir una fórmula para una columna en otra tabla (relacionada con la Tabla A (por id)), que contiene TableA[value] seleccionado como MAX(TableA[key]) para cada grupo TableA[id]?

En otras palabras, para las filas relacionadas con TableA[id]-1, debe contener 'c' y para las relacionadas con TableA[id]-2 debe contener 'f'.

Mejor

Ryszard.

"First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.
1 ACCEPTED SOLUTION

Buscando ejemplos de MAXX+RELATEDTABLE encontré la solución, no sabía que LOOKUPVALUE acepta más de un par clave/valor:

https://community.powerbi.com/t5/Desktop/Value-associated-with-a-Max-in-a-related-table-with-groupin...

"First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.

View solution in original post

2 REPLIES 2
Greg_Deckler
Super User IV
Super User IV

@rylach - Utilice MAXX junto con RELATEDTABLE.


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Buscando ejemplos de MAXX+RELATEDTABLE encontré la solución, no sabía que LOOKUPVALUE acepta más de un par clave/valor:

https://community.powerbi.com/t5/Desktop/Value-associated-with-a-Max-in-a-related-table-with-groupin...

"First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.

View solution in original post

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