What is the Rounding Function in simulink?
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Ankita Pingale
am 7 Sep. 2018
Kommentiert: Toto
am 15 Sep. 2023
Wants Significance of Rounding function floor,ceil,fix.
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Apurvi Mansinghka
am 19 Jun. 2020
Hi,
I understand you are asking for the significance of rounding function in Simulink.
Rounding function is applied to input signal and rounds each element of the input signal to produce the output signal.
Based on the selected rounding function, the input signal is processed to produce output signal with same type and dimensions as input.
Possible values for rounding function are : floor (default), ceil, round or fix.
floor - rounds elements to nearest integer value towards minus infinity.
ceil - rounds elements to nearest integer value towards positive infinity.
fix - rounds elements to nearest integer value towards zero.
round - rounds elements to nearest integer.
Refer to the below link for more details:
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Muzzammil Mia
am 22 Feb. 2022
If you want to round to 0.1 decimal places in simulink.
For example if i has the number 412.456784 and I need the result to be 412.5.
How would you do this ?
Toto
am 15 Sep. 2023
Hi, I just do that trick to round to 0.1 decimal in Simulink :
Original signal ----> 10× gain block ----> Round block ----> Output signal ----> ÷10 gain block
So just multiply your signal by 10 before rounding, then after rounding process, divide it by 10.
Hope that helped.
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