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This page helps troubleshoot all errors generated by the `convertMuPADNotebook`

function
when converting MuPAD^{®} notebooks to MATLAB^{®} live scripts.
For the conversion steps, see Convert MuPAD Notebooks to MATLAB Live Scripts.
To troubleshoot warnings, see Troubleshoot MuPAD to MATLAB Translation Warnings.

Error Message | Details | Recommendations |
---|---|---|

No equivalent code in MATLAB. |
| Adjust the code so that it uses only the functionality
that can be expressed in the MATLAB language. Alternatively,
in the target |

Unable to translate the second and higher derivatives of Airy functions. Express these derivatives in terms of Airy functions and their first derivatives. | The MATLAB | Rewrite second and higher derivatives of Airy functions in terms of Airy functions and their first derivatives. Then convert the result to MATLAB code. The MuPAD |

Unable to translate assignment to MuPAD environment variable. | Environment variables are global variables, such as | In some cases, you can use name-value pair arguments
in each function call, such as setting the value In other cases, there is no appropriate replacement. Adjust the code so that it does not require a global setting. |

Unable to translate assignments to the remember table of a procedure. | MuPAD uses The remember tables are not available in MATLAB. | Adjust the code so that it does not use remember tables. |

Unable to translate assignments to slots of domains and function environments. | In MuPAD, the Domains, function environments, and their slots are not available in MATLAB. | Adjust the code so that it does not use assignments to slots of domains and function environments. |

Unable to translate explicitly given coefficient ring. | MuPAD lets you use special coefficient rings that cannot be represented by arithmetical expressions. Specifying coefficient rings of polynomials is not available in MATLAB. | Adjust the code so that it does not use polynomials over special rings. |

Unable to translate complexInfinity. | MuPAD uses the value | Adjust the code so that it does not use |

Unable to translate MuPAD code because it uses an obsolete calling syntax. | MuPAD syntax has changed and the code uses obsolete syntax that is no longer supported. | Update code to use current MuPAD syntax by checking MuPAD documentation
and then run |

Unable to translate a call to the function 'D' with more than one argument. | The indices in the first argument of | Use the MuPAD |

Unable to translate MuPAD domains, or commands to create domains or their elements. | Domains represent data types in MuPAD. They are not available in MATLAB. | Adjust the code so that it does not create or explicitly use domains and their elements. |

Unable to translate the MuPAD environment variable ''{0}''. | Environment variables are global variables, such as
| Adjust the code so that it does not require accessing MuPAD environment variables. |

Unable to translate function calls with expression sequences as input arguments. | In MuPAD, a function call MATLAB cannot resolve function calls with expression sequences to calls with multiple arguments. | Adjust the code so that it does not contain function calls with expression sequences as input arguments. |

Unable to translate infinite sets. | MuPAD recognizes infinite sets. For example, MATLAB does not support infinite sets. | Adjust the code so that it does not use infinite sets as inputs. |

Unable to translate a call accessing previously computed results. The MATLAB ans function lets you access only the most recent result. | The MuPAD In MATLAB, | Adjust the code so that it uses assignments instead of
relying on |

Unable to translate the variable "{0}" representing a MuPAD library. | Libraries contain most of the MuPAD functionality. Each library includes a collection of functions for solving particular types of mathematical problems. While MuPAD library functions are translated to MATLAB code, the libraries themselves are not. | Adjust the code so that it does not use MuPAD library names as identifiers. |

Unable to map a function to objects of this class. | Objects of this class do not have an equivalent representation in MATLAB. The mapping cannot be translated. | In the target |

Unable to translate this form of matrix definition. | MuPAD provides a few different approaches for creating
a matrix. You can create a matrix from an array, list of elements,
a nested list of rows, or a table. Also, you can create a matrix by
specifying only the nonzero entries, such as Some of these approaches cannot be translated to MATLAB code. | Adjust the code so that it defines matrices by using an array, list of elements, or a nested list of rows. |

Cannot translate division with respect to several variables. | Polynomial division with respect to several variables is not available in MATLAB. | Adjust the code so that it does not use polynomial division with respect to several variables. |

Unable to translate nested indexed assignment. | Nested indexed assignment is not available in MATLAB. | Replace the nested indexed assignment with multiple assignments. |

Unable to create a polynomial from a coefficient list. | Cannot translate polynomial creation from the given coefficient list. | Make the first argument to |

Unable to translate nontrivial procedures. | For code that you want to execute repeatedly, MuPAD lets
you create procedures by using the
More complicated procedures cannot be translated to MATLAB code. | Adjust the code so that it does not use complicated procedures. |

Unable to translate the global table of properties. |
| Set properties and assumptions as described in Properties and Assumptions. |

Unable to create random generators with individual seed values. | MuPAD lets you set a separate seed value for each
random number generator. MATLAB has one seed value for all random
number generators. See | Adjust the code so that it does not rely on individual seed values for different random number generators. |

Unable to translate target ''{0}'' for MATLAB function ''rewrite''. | The MuPAD The MATLAB | Adjust the code so that it uses the target options available
in MATLAB. If needed, use a sequence of function calls to |

Unable to translate slots of domains and function environments. | Slots and domains are not available in MATLAB. | Adjust the code so that it does not use slots or domains. |

Unable to substitute only one occurrence of a subexpression. | Substituting only one occurrence of a subexpression is not available in MATLAB. | In the target |

Syntax error in MuPAD code. | MuPAD code contains a syntax error, for example, a missing bracket. | Check and correct the MuPAD code that you are translating. |

Test environment of MuPAD not available in MATLAB. | The MuPAD test environment is not available in MATLAB. | Adjust the code so that it does not use the MuPAD test environment. |

Unknown domain or library "{0}". | Most likely, a custom domain or library is used and cannot be translated. | Check and correct the MuPAD code that you are translating. |

Unknown MuPAD function "{0}". | The function is not available in MuPAD. | Check and correct the MuPAD code that you are translating. |

Unable to translate calls to the function ''{0}''. | The function is a valid MuPAD function, but the function call is invalid. For example, the number of input arguments or types of arguments can be incorrect. | Check and correct the MuPAD code that you are translating. |

Unable to translate calls to functions of the library ''{0}''. | The functions of this library are available in MuPAD, but there are no corresponding functions in MATLAB. | Adjust the code so that it does not use the functions of this library. |

MuPAD function ''{0}'' cannot be converted to function handle. | The MuPAD function does not have an equivalent function handle in MATLAB. | Adjust the code to use a function that has an equivalent in MATLAB. |

Unable to translate option ''{0}''. | Most likely, this option is available in MuPAD, but there are no corresponding options in MATLAB. | Adjust the code so that it does not use this option. |

Unable to translate MuPAD code because it uses invalid calling syntax. | Most likely, the function call in the MuPAD code has an error. | Check and correct the MuPAD code that you are translating. |