User`s guide
Table Of Contents
- Preface
- Quick Start
- LTI Models
- Introduction
- Creating LTI Models
- LTI Properties
- Model Conversion
- Time Delays
- Simulink Block for LTI Systems
- References
- Operations on LTI Models
- Arrays of LTI Models
- Model Analysis Tools
- The LTI Viewer
- Introduction
- Getting Started Using the LTI Viewer: An Example
- The LTI Viewer Menus
- The Right-Click Menus
- The LTI Viewer Tools Menu
- Simulink LTI Viewer
- Control Design Tools
- The Root Locus Design GUI
- Introduction
- A Servomechanism Example
- Controller Design Using the Root Locus Design GUI
- Additional Root Locus Design GUI Features
- References
- Design Case Studies
- Reliable Computations
- Reference
- Category Tables
- acker
- append
- augstate
- balreal
- bode
- c2d
- canon
- care
- chgunits
- connect
- covar
- ctrb
- ctrbf
- d2c
- d2d
- damp
- dare
- dcgain
- delay2z
- dlqr
- dlyap
- drmodel, drss
- dsort
- dss
- dssdata
- esort
- estim
- evalfr
- feedback
- filt
- frd
- frdata
- freqresp
- gensig
- get
- gram
- hasdelay
- impulse
- initial
- inv
- isct, isdt
- isempty
- isproper
- issiso
- kalman
- kalmd
- lft
- lqgreg
- lqr
- lqrd
- lqry
- lsim
- ltiview
- lyap
- margin
- minreal
- modred
- ndims
- ngrid
- nichols
- norm
- nyquist
- obsv
- obsvf
- ord2
- pade
- parallel
- place
- pole
- pzmap
- reg
- reshape
- rlocfind
- rlocus
- rltool
- rmodel, rss
- series
- set
- sgrid
- sigma
- size
- sminreal
- ss
- ss2ss
- ssbal
- ssdata
- stack
- step
- tf
- tfdata
- totaldelay
- zero
- zgrid
- zpk
- zpkdata
- Index

reshape
11-179
11reshape
Purpose Change the shape of an LTI array
Syntax sys = reshape(sys,s1,s2,...,sk)
sys = reshape(sys,[s1 s2 ... sk])
Description sys = reshape(sys,s1,s2,...,sk) (or,equivalently,sys = reshape(sys,[s1
s2 ... sk])
) reshapes the LTI arraysys into an s1-by-s2-by...-sk array of LTI
models. Equivalently,
sys = reshape(sys,[s1 s2 ... sk]) reshapes the LTI
array
sys into an s1-by-s2-by...-sk array of LTI models. With either syntax,
there must be
s1*s2*...*sk models in sys to begin with.
Example sys = rss(4,1,1,2,3);
size(sys)
2x3 array of state-space models
Each model has 1 output, 1 input, and 4 states.
sys1 = reshape(sys,6);
size(sys1)
6x1 array of state-space models
Each model has 1 output, 1 input, and 4 states.
See Also ndims Provide the number of dimensions of an LTI array
size Provide the lengths of each dimensio n of an LTI array