For loop alternative method

2 visualizaciones (últimos 30 días)
Dharmesh Joshi
Dharmesh Joshi el 31 de Ag. de 2022
Comentada: Torsten el 31 de Ag. de 2022
Hi
Instead of using a long for loop and if statement, is there alternative method of anylsing a array to on display values which are above or below a certain limit?
For example when sensor is above certain value?
  2 comentarios
Stephen23
Stephen23 el 31 de Ag. de 2022
Logical indexing.
Dharmesh Joshi
Dharmesh Joshi el 31 de Ag. de 2022
Is there any example
For example i have two arrays
SensorA
And
Temperture.
I would like to find all points in SensorA when temperure is below 30 degrees, and then using that data to preform mean, mode ,etc.

Iniciar sesión para comentar.

Respuesta aceptada

Torsten
Torsten el 31 de Ag. de 2022
Movida: Matt J el 31 de Ag. de 2022
SensorA_under_30_degrees = SensorA(Temperature<30)
  2 comentarios
Dharmesh Joshi
Dharmesh Joshi el 31 de Ag. de 2022
Editada: Dharmesh Joshi el 31 de Ag. de 2022
Thanks
I will try that.
At the momment i am using:
temp_ind=find(iot_temperture < 30);
no2_comp = iot_no2_we_voltage(temp_ind);
Torsten
Torsten el 31 de Ag. de 2022
And you get an error message ?
Then maybe iot_no2_we_voltage and iot_temperture don't have the same length.
(Shouldn't it be "iot_temperature" instead of "iot_temperture" or did you want to save a character in writing ?)

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre Matrix Indexing en Help Center y File Exchange.

Etiquetas

Productos


Versión

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by