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Setting "nk" to a value > 1 causes input delay to be set to nk-1. Note that "nk" property is obsolete. Use "InputDelay"

Last post by fyousefi « Wed Mar 03, 2021 9:09 pm

by fyousefi » Wed Mar 03, 2021 9:09 pm

0 Replies

501 Views

Last post by fyousefi
Wed Mar 03, 2021 9:09 pm
The value of the "Structure" property must be an object of class.

Last post by fyousefi « Wed Mar 03, 2021 9:07 pm

by fyousefi » Wed Mar 03, 2021 9:07 pm

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388 Views

Last post by fyousefi
Wed Mar 03, 2021 9:07 pm
Incorrect size specified for the value of the "Structure" property. Type "doc for more information.

Last post by fyousefi « Wed Mar 03, 2021 9:06 pm

by fyousefi » Wed Mar 03, 2021 9:06 pm

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380 Views

Last post by fyousefi
Wed Mar 03, 2021 9:06 pm
The "OutputDelay" property of an identified model has a fixed zero value.

Last post by fyousefi « Wed Mar 03, 2021 9:06 pm

by fyousefi » Wed Mar 03, 2021 9:06 pm

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380 Views

Last post by fyousefi
Wed Mar 03, 2021 9:06 pm
The transformation to canonical form is ill-conditioned. This could lead to numerical problems when using the model for

Last post by fyousefi « Wed Mar 03, 2021 9:05 pm

by fyousefi » Wed Mar 03, 2021 9:05 pm

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421 Views

Last post by fyousefi
Wed Mar 03, 2021 9:05 pm
The value of the algorithm property "MaxSize" is too small. This may lead to errors during estimation or analysis of the

Last post by fyousefi « Wed Mar 03, 2021 9:05 pm

by fyousefi » Wed Mar 03, 2021 9:05 pm

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392 Views

Last post by fyousefi
Wed Mar 03, 2021 9:05 pm
This model has no white component in the measurement noise. This may cause errors or unexpected results with discretizat

Last post by fyousefi « Wed Mar 03, 2021 9:04 pm

by fyousefi » Wed Mar 03, 2021 9:04 pm

0 Replies

387 Views

Last post by fyousefi
Wed Mar 03, 2021 9:04 pm
Using the "Algorithm" structure for specifying the estimation options is deprecated. Use the estimation option sets crea

Last post by fyousefi « Wed Mar 03, 2021 9:04 pm

by fyousefi » Wed Mar 03, 2021 9:04 pm

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376 Views

Last post by fyousefi
Wed Mar 03, 2021 9:04 pm
SearchMethod = "GNS" is obsolete. Use SearchMethod = ''GN'' instead.

Last post by fyousefi « Wed Mar 03, 2021 9:04 pm

by fyousefi » Wed Mar 03, 2021 9:04 pm

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384 Views

Last post by fyousefi
Wed Mar 03, 2021 9:04 pm
Algorithm property "SearchDirection" is obsolete. Use the property "SearchMethod" instead.

Last post by fyousefi « Wed Mar 03, 2021 9:03 pm

by fyousefi » Wed Mar 03, 2021 9:03 pm

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368 Views

Last post by fyousefi
Wed Mar 03, 2021 9:03 pm
The values of properties "nk" and "InputDelay" are both non-zero. The total delay will be the sum of these values.

Last post by fyousefi « Wed Mar 03, 2021 9:03 pm

by fyousefi » Wed Mar 03, 2021 9:03 pm

0 Replies

392 Views

Last post by fyousefi
Wed Mar 03, 2021 9:03 pm
The input delays have been set to the same value for all model inputs.

Last post by fyousefi « Wed Mar 03, 2021 9:02 pm

by fyousefi » Wed Mar 03, 2021 9:02 pm

0 Replies

366 Views

Last post by fyousefi
Wed Mar 03, 2021 9:02 pm
cannot be used in the "FixedParameter" algorithm property because it is not a valid parameter name for the model.

Last post by fyousefi « Wed Mar 03, 2021 8:59 pm

by fyousefi » Wed Mar 03, 2021 8:59 pm

0 Replies

376 Views

Last post by fyousefi
Wed Mar 03, 2021 8:59 pm
Response cannot be computed since model contains NaNs.

Last post by fyousefi « Wed Mar 03, 2021 8:59 pm

by fyousefi » Wed Mar 03, 2021 8:59 pm

0 Replies

378 Views

Last post by fyousefi
Wed Mar 03, 2021 8:59 pm
Multi-output models cannot be configured to use double format for B and F polynomials.

Last post by fyousefi « Wed Mar 03, 2021 8:58 pm

by fyousefi » Wed Mar 03, 2021 8:58 pm

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416 Views

Last post by fyousefi
Wed Mar 03, 2021 8:58 pm
The second input argument of the "setPolyFormat" command must be ''cell'' or ''double''.

Last post by fyousefi « Wed Mar 03, 2021 8:58 pm

by fyousefi » Wed Mar 03, 2021 8:58 pm

0 Replies

384 Views

Last post by fyousefi
Wed Mar 03, 2021 8:58 pm
For multi-input multi-output (MIMO) models both input and output indices must be given.

Last post by fyousefi « Wed Mar 03, 2021 8:57 pm

by fyousefi » Wed Mar 03, 2021 8:57 pm

0 Replies

391 Views

Last post by fyousefi
Wed Mar 03, 2021 8:57 pm
The value of the "CanonicalIndices" property must be a vector of non-negative integers.

Last post by fyousefi « Wed Mar 03, 2021 8:57 pm

by fyousefi » Wed Mar 03, 2021 8:57 pm

0 Replies

488 Views

Last post by fyousefi
Wed Mar 03, 2021 8:57 pm
In the "setstruc(M, ModStruc)" command, Modstruc must be a structure with one or more of the following fields: ''As'', '

Last post by fyousefi « Wed Mar 03, 2021 8:56 pm

by fyousefi » Wed Mar 03, 2021 8:56 pm

0 Replies

473 Views

Last post by fyousefi
Wed Mar 03, 2021 8:56 pm
The polynomial of an idpoly model must be specified as a row vector or a cell array of such vectors.

Last post by fyousefi « Wed Mar 03, 2021 8:56 pm

by fyousefi » Wed Mar 03, 2021 8:56 pm

0 Replies

432 Views

Last post by fyousefi
Wed Mar 03, 2021 8:56 pm
In the "idpoly(A,B,C,D,F,...)" command, the input arguments B and F must have the same data type (either double or cell)

Last post by fyousefi « Wed Mar 03, 2021 8:55 pm

by fyousefi » Wed Mar 03, 2021 8:55 pm

0 Replies

460 Views

Last post by fyousefi
Wed Mar 03, 2021 8:55 pm
The value of the "nk" property must be a row vector of length equal to number of inputs.

Last post by fyousefi « Wed Mar 03, 2021 8:55 pm

by fyousefi » Wed Mar 03, 2021 8:55 pm

0 Replies

535 Views

Last post by fyousefi
Wed Mar 03, 2021 8:55 pm
The second input argument of the "balred" command must be a positive scalar or [] for interactive mode.

Last post by fyousefi « Wed Mar 03, 2021 8:53 pm

by fyousefi » Wed Mar 03, 2021 8:53 pm

0 Replies

378 Views

Last post by fyousefi
Wed Mar 03, 2021 8:53 pm
The value of the "N4Weight" option must be one of ''auto'', ''MOESP'', ''CVA'' or ''SSARX''.

Last post by fyousefi « Wed Mar 03, 2021 8:52 pm

by fyousefi » Wed Mar 03, 2021 8:52 pm

0 Replies

371 Views

Last post by fyousefi
Wed Mar 03, 2021 8:52 pm
The value of the algorithm property "N4Horizon" must be an array of positive integers.

Last post by fyousefi « Wed Mar 03, 2021 8:51 pm

by fyousefi » Wed Mar 03, 2021 8:51 pm

0 Replies

373 Views

Last post by fyousefi
Wed Mar 03, 2021 8:51 pm

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