automatically create a group of same elements from an array
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hello, i have a question about how to automatically group same elements of an array. Example: A=(3,3,3,2,1,4,5,5)
i want to group it into: Group1=(1) Group2=(2) Group3=(3,3,3) Group4=(4) Group5=(5,5)
but sometimes, the elements can be varied and it depends on the calculation. So the number of groups cannot be determined manually. So may i ask your idea, how to make the group automatically based on A ,using for loop?
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Geoff Hayes
2018년 8월 29일
Surya - please clarify what you mean by the elements can be varied and it depends on the calculation. Also, are you elements always integers?
답변 (1개)
KL
2018년 8월 29일
try this,
result =mat2cell(sort(A),1, histcounts(findgroups(A))) %A is your array
Output is a cell array where you have groups separated into columns.
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