Unique Number Assignment To Each Time

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Curious Mind
Curious Mind el 18 de En. de 2020
Comentada: Curious Mind el 22 de En. de 2020
I have a series of times in column 1. The times are 1.1, 1.1, 1.1, 1.2, 1.2, 1.2, 2.1, 2.1, 2.1 etc. I want to assign a unique number to each of these times. In order words, each time series should have its own number. Eg, all 1.1 should be assign the number 0, all 1.2 to the number 1 etc. A unique number to each series or repeating time. Any thoughts?

Respuesta aceptada

Andrei Bobrov
Andrei Bobrov el 18 de En. de 2020
a=[1.1, 1.1, 1.1, 1.2, 1.2, 1.2, 2.1, 2.1, 2.1]'
out = i - 1;

Más respuestas (1)

Walter Roberson
Walter Roberson el 18 de En. de 2020
Use the third output of unique(). Or use findgroups()


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