I can't use installed toolbox functions

Question

MByk 2022-11-6

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1844608-i-can-t-use-installed-toolbox-functions

评论： Star Strider 2023-5-11

Hello all, I have "Financial Toolbox" but I can't use "autobinning" function. I am getting "Unrecognized function or variable 'autobinning' " error. I tried some other functions they are not working either. How can I fix the problem. Thanks for the help.

>> matlab.addons.installedAddons
ans =
  16×4 table
                           Name                            Version     Enabled    Identifier 
    ___________________________________________________    ________    _______    ___________
    "Optimization Toolbox"                                 "9.4"        true      "OP"       
    "Control System Toolbox"                               "10.12"      true      "CT"       
    "DSP System Toolbox"                                   "9.15"       true      "DS"       
    "Deep Learning Toolbox Model for GoogLeNet Network"    "22.2.0"     true      "GOOGLENET"
    "Signal Processing Toolbox"                            "9.1"        true      "SG"       
    "Parallel Computing Toolbox"                           "7.7"        true      "DM"       
    "Instrument Control Toolbox"                           "4.7"        true      "IC"       
    "Image Processing Toolbox"                             "11.6"       true      "IP"       
    "Simulink"                                             "10.6"       true      "SL"       
    "Deep Learning Toolbox"                                "14.5"       true      "NN"       
    "Symbolic Math Toolbox"                                "9.2"        true      "SM"       
    "Curve Fitting Toolbox"                                "3.8"        true      "CF"       
    "Financial Toolbox"                                    "6.4"        true      "FI"       
    "Statistics and Machine Learning Toolbox"              "12.4"       true      "ST"       
    "Bioinformatics Toolbox"                               "4.16.1"     true      "BI"       
    "Global Optimization Toolbox"                          "4.8"        true      "GD"       

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Answer 1

Star Strider 2022-11-6

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https://ww2.mathworks.cn/matlabcentral/answers/1844608-i-can-t-use-installed-toolbox-functions#answer_1092438

See if running these from a script or the Command Window corrects that —

restoredefaultpath

rehash toolboxcache

If you are still having problems after that, Contact Support. Include a link to this thread in your note to MathWorks so they know what you have already done.

.

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Yizhan 2023-5-11

And you, my friend, the real superman.

Star Strider 2023-5-11

@Yizhan — Thank you!

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Answer 2

Steven Lord 2022-11-6

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https://ww2.mathworks.cn/matlabcentral/answers/1844608-i-can-t-use-installed-toolbox-functions#answer_1092453

According to its documentation page, the first input to the autobinning function must be a "Credit scorecard model, specified as a creditscorecard object. Use creditscorecard to create a creditscorecard object." Are you calling it with a creditscorecard object as the first input or with a regular numeric matrix as input? If the latter, that won't work.

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MByk 2022-11-6

编辑：MByk 2022-11-6

The problem wasn't just in the "autobinning" function. None of the other functions of the Financial toolbox were working but it is solved now. Thanks for your answer.

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