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AcousticEcho run_demo error #1

Open zuowanbushiwo opened 6 years ago

zuowanbushiwo commented 6 years ago

Hi I am running this program with the following error, how should I solve it? Thanks！

run_demo Array formation and parentheses-style indexing with objects of class 'dsp.IIRFilter' is not allowed. Use objects of class 'dsp.IIRFilter' only as scalars or use a cell array.

Error in room_impulse_response (line 35) impulseResponse = impulseResponseGenerator( ...

Error in run_demo (line 23) impulseResponse = room_impulse_response(fsImpulse, frameSize);

MarkSFrank commented 6 years ago

Hi Zuowanbushiwo, Let me check on this. I need to get the Signal Processing Toolbox first. I don't have it on my current system. Regards, Mark

MarkSFrank commented 6 years ago

Hi Zuowanbushiwo, Do you have DSP System toolbox installed. I was able to get a trial version of this toolbox, and run_demo ran fine. Regards, Mark

zuowanbushiwo commented 6 years ago

Hi I have a DSP System toolbox，as follows。 my matlab version：8.4.0.150421 (R2014b)，thanks！ MATLAB Version 8.4 (R2014b) Simulink Version 8.4 (R2014b) Aerospace Blockset Version 3.14 (R2014b) Aerospace Toolbox Version 2.14 (R2014b) Bioinformatics Toolbox Version 4.5 (R2014b) Communications System Toolbox Version 5.7 (R2014b) Computer Vision System Toolbox Version 6.1 (R2014b) Control System Toolbox Version 9.8 (R2014b) Curve Fitting Toolbox Version 3.5 (R2014b) DO Qualification Kit Version 2.4 (R2014b) DSP System Toolbox Version 8.7 (R2014b) Data Acquisition Toolbox Version 3.6 (R2014b) Database Toolbox Version 5.2 (R2014b) Datafeed Toolbox Version 5.0 (R2014b) Econometrics Toolbox Version 3.1 (R2014b) Embedded Coder Version 6.7 (R2014b) Filter Design HDL Coder Version 2.9.6 (R2014b) Financial Instruments Toolbox Version 2.0 (R2014b) Financial Toolbox Version 5.4 (R2014b) Fixed-Point Designer Version 4.3 (R2014b) Fuzzy Logic Toolbox Version 2.2.20 (R2014b) Global Optimization Toolbox Version 3.3 (R2014b) HDL Coder Version 3.5 (R2014b) HDL Verifier Version 4.5 (R2014b) IEC Certification Kit Version 3.4 (R2014b) Image Acquisition Toolbox Version 4.8 (R2014b) Image Processing Toolbox Version 9.1 (R2014b) Instrument Control Toolbox Version 3.6 (R2014b) LTE System Toolbox Version 1.2 (R2014b) MATLAB Builder EX Version 2.5.1 (R2014b) MATLAB Builder JA Version 2.3.2 (R2014b) MATLAB Builder NE Version 4.2.2 (R2014b) MATLAB Coder Version 2.7 (R2014b) MATLAB Compiler Version 5.2 (R2014b) MATLAB Report Generator Version 4.0 (R2014b) Mapping Toolbox Version 4.0.2 (R2014b) Model Predictive Control Toolbox Version 5.0 (R2014b) Model-Based Calibration Toolbox Version 4.8 (R2014b) Neural Network Toolbox Version 8.2.1 (R2014b) OPC Toolbox Version 3.3.2 (R2014b) Optimization Toolbox Version 7.1 (R2014b) Parallel Computing Toolbox Version 6.5 (R2014b) Partial Differential Equation Toolbox Version 1.5 (R2014b) Phased Array System Toolbox Version 2.3 (R2014b) Polyspace Bug Finder Version 1.2 (R2014b) Polyspace Code Prover Version 9.2 (R2014b) RF Toolbox Version 2.15 (R2014b) Real-Time Windows Target Version 4.5 (R2014b) Robust Control Toolbox Version 5.2 (R2014b) Signal Processing Toolbox Version 6.22 (R2014b) SimBiology Version 5.1 (R2014b) SimDriveline Version 2.7 (R2014b) SimElectronics Version 2.6 (R2014b) SimEvents Version 4.3.3 (R2014b) SimHydraulics Version 1.15 (R2014b) SimMechanics Version 4.5 (R2014b) SimPowerSystems Version 6.2 (R2014b) SimRF Version 4.3 (R2014b) Simscape Version 3.12 (R2014b) Simulink 3D Animation Version 7.2 (R2014b) Simulink Code Inspector Version 2.2 (R2014b) Simulink Coder Version 8.7 (R2014b) Simulink Control Design Version 4.1 (R2014b) Simulink Design Optimization Version 2.6 (R2014b) Simulink Design Verifier Version 2.7 (R2014b) Simulink PLC Coder Version 1.8 (R2014b) Simulink Real-Time Version 6.1 (R2014b) Simulink Report Generator Version 4.0 (R2014b) Simulink Verification and Validation Version 3.8 (R2014b) Spreadsheet Link EX Version 3.2.2 (R2014b) Stateflow Version 8.4 (R2014b) Statistics Toolbox Version 9.1 (R2014b) Symbolic Math Toolbox Version 6.1 (R2014b) System Identification Toolbox Version 9.1 (R2014b) SystemTest Version 2.6.8 (R2014b) Trading Toolbox Version 2.1.1 (R2014b) Vehicle Network Toolbox Version 2.3 (R2014b) Wavelet Toolbox Version 4.14 (R2014b)

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