condmeanfilt2
algorithm
- extracts and filters values of a variable (variable)
- along several isolevels of an other one running from 0 to 1 (varcond)
for example mixture fraction or reaction progress variable - calculates and plots minimum, maximum, mean and rms values of the variable at every isolevel
- optionally you can bound varcond by iso1 and iso2
- the default is iso1=0.99 and iso2 =0.01
- optionally you can bound variable by fu and fl
the default is fu=maximum(variable) and fl=min(variable)
syntax
[v,m,rms,mi,ma]=condmeanfilt2(X,Y,varcond,variable,dl,iso1,iso2,s,fu,fl)
examples for input
[v,m,rms,mi,ma]=condmeanfilt2(X,Y,c,heat,0.01)
[v,m,rms,mi,ma]=condmeanfilt2(X,Y,c,heat,0.01,0.85,0.15,'rel',1,0.15)
input arguments
| Name | description |
|---|---|
| X,Y | vectors defining the rectangular domain required input arguments |
| varcond | variable running from 0 to 1 (e.g.Z or c) required input argument |
| variable | variable to be investigated along varcond required input argument |
| dl | step between two isolevels of varcond (e.g. 0.01) required input argument |
| iso1,iso2 | start and end isolevel of vercond (e.g. 0.99, 0.01) (optional input argument) |
| s | switch for relative or absolut value of fu, fl (optional input argument) |
| fu,fl | upper and lower filter of variable (optional input argument) |
output arguments
| Name | description |
|---|---|
| v | isolevels of varcond |
| m | mean values of variable along levels of varcond |
| rms | root mean square values of variable along varcond |
| mi, ma | minimum and maximum values of variable along varcond |
| plot |
toolbox tools required
matlab functions used
- mean, std