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shashika iresh


Actif depuis 2016

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Question


in a function my answer is 'S=-102'. after that further more i cannot take answers , it give error massage saying
answer ==== S=-102 ''Attempted to access (-102); index must be a positive integer or logical.'' why is this and what is the so...

plus de 7 ans il y a | 1 réponse | 0

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Question


how to count number of repeating's in data series.
for example my matrix A=[22 24 24 36 36 36 48 48 48 48 24 33 22 22]; i need to count how many twos, threes, four time repeating'...

plus de 7 ans il y a | 4 réponses | 0

4

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Question


i have a column matrix [23; 34;22;13]. i need to create set of column matrixs ,which give 1 and -1 in numbers if the next number is less than and larger than.
A=[23; 34;22;13] output matrixs=[1;-1;-1],[-1,-1],[-1]

plus de 7 ans il y a | 2 réponses | 0

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