anyone can help me how to find the oldest person in a room?
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Sami ullah
le 26 Juil 2020
Commenté : Cris LaPierre
le 26 Juil 2020
anyone can help me how to find the oldest person in a room?
i have write code :
old_name=name(max(age))
first access the max age the pass it to the name to get the name of oldest man.
is it true or not??
please guide me
Thanks in advance
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Cris LaPierre
le 26 Juil 2020
No. This returns the persons age. You want the index, so you'll have to do this in 2 steps. See the documentation for max to see how to get the index of the max value.
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Cris LaPierre
le 26 Juil 2020
One thing to be aware of: if there are multiple people with max age, this will return the first one only. You can use logical indexing to extract all entries that match your condition
name(age==max(age)).
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