switches with the < and > operators
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Is there a way to use the switch construct by checking with operators like > and < and not doing an equality check?
for example :
x = 12;
switch x
case x < 3
% statementents
case x >= 3 && x < 10
% statements
case x >= 10 && x < 20
% statements
otherwise
% statements
end
Why does it always execute the statements in the otherwise section? What's wrong?
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Respuestas (1)
Cris LaPierre
el 17 de Jul. de 2023
A switch statement executes the first case that is true. Try this instead.
x = 12;
switch true
case x < 3
% statementents
case x >= 3 && x < 10
% statements
case x >= 10 && x < 20
% statements
otherwise
% statements
end
2 comentarios
Steven Lord
el 17 de Jul. de 2023
Or discretize your data and then switch on the bin into which your data falls.
x = 12;
whichBin = discretize(x, [-Inf 3 10 20 Inf])
x = 42;
whichBin = discretize(x, [-Inf 3 10 20 Inf])
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