http://www.k-wave.org/forum/forum/installation Support for the k-Wave MATLAB toolbox en-US Sat, 30 May 2026 21:11:27 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-9201 Thu, 20 Mar 2025 08:29:45 +0000 Gateaux 9201@http://www.k-wave.org/forum/ <p>I had this problem today as well but managed to solve it.<br /> Turns out it has nothing to do with the MATLAB or the k-wave version (mine with MATLAB R2024b and K-WAVE 1.4). It is because you put the k-wave folders in the path which requests you admin permission to modify. (like for myself: 'C:\Program Files\MATLAB\R2024b\toolbox')<br /> You just need to put the k-wave folders somewhere else which dosen't requests you to do so. (like: C:\Users\&lt;your PC name&gt;\Documents\k-wave-toolbox-version-1.4\k-Wave), and the 'helpfiles' will appear automatically like description after you 'addpath' . </p> http://www.k-wave.org/forum/topic/minor-issue-wrong-link-for-matlab-toolbox-download-previous-version-13#post-9129 Fri, 23 Aug 2024 09:43:01 +0000 TristanWang 9129@http://www.k-wave.org/forum/ <p>Thanks! I found this problem, too. </p> http://www.k-wave.org/forum/topic/minor-issue-wrong-link-for-matlab-toolbox-download-previous-version-13#post-9106 Tue, 25 Jun 2024 10:46:12 +0000 A-B 9106@http://www.k-wave.org/forum/ <p>In <strong>k-Wave MATLAB Toolbox - Legacy Versions</strong> (link : <a href="http://www.k-wave.org/downloadprevious.php)" rel="nofollow">http://www.k-wave.org/downloadprevious.php)</a>, the download link given for <strong>Version 1.3</strong> (Download: k-Wave MATLAB toolbox (7.1 MB zip file)) is the same one as for the <strong>Version 1.2.1</strong> : <a href="http://www.k-wave.org/getfile.php?id=" rel="nofollow">http://www.k-wave.org/getfile.php?id=</a><strong>10</strong>.</p> <p>I was able to download the Version 1.3 by manually changing the link as : <a href="http://www.k-wave.org/getfile.php?id=" rel="nofollow">http://www.k-wave.org/getfile.php?id=</a><strong>11</strong> </p> http://www.k-wave.org/forum/topic/k-wave-help-documentation-in-matlab-2024a#post-9084 Thu, 25 Apr 2024 18:55:58 +0000 Fatemeh Hosseini 9084@http://www.k-wave.org/forum/ <p>Hi,</p> <p>I have a question regarding the help documentation for k-Wave.<br /> I would like to ask for assistance on how to install the k-Wave help documentation in MATLAB 2024a, locally (not web). I have already installed the toolbox, but when I click on the k-Wave toolbox in the help documentation, I receive a "Page Not Found." error message. </p> http://www.k-wave.org/forum/topic/i-cannot-run-the-example-example_at_array_as_sensor#post-9014 Wed, 24 Jan 2024 11:22:27 +0000 Bradley Treeby 9014@http://www.k-wave.org/forum/ <p>If you remove everything from the MATLAB path using <code>restoredefaultpath</code> and just add k-Wave, does it work then? </p> http://www.k-wave.org/forum/topic/i-cannot-run-the-example-example_at_array_as_sensor#post-9004 Wed, 10 Jan 2024 08:11:30 +0000 yuanbo 9004@http://www.k-wave.org/forum/ <p>When I run this example, it will prompt an error<br /> Incorrect use of min<br /> Option is invalid. The option must be either 'omitnan' or 'inclusive'.<br /> Error tolStar (line 203)<br /> If (min (is, [], 'all')&lt;1) | | (max (is, [], 'all')&gt;kgrid Nx) | |<br /> Error offGridPoints (line 320)<br /> [ind, is, js]=tolStar (bli_tolerance, kgrid, point, debug);<br /> Error kWaveArray/getOffGridPoints (line 1339)<br /> Grid_ Weights=offGridPoints (kgrid, integration_points, scale,...)<br /> Error kWaveArray/getArrayBinaryMask (line 849)<br /> Grid_ Weights=obj. getOffGridPoints (kgrid, ind, true);<br /> Error Example_ At_ Array_ As_ Source (line 85)<br /> Source. p_ Mask=karay. getArrayBinaryMask (kgrid);<br /> I want to know how I can solve this problem </p> http://www.k-wave.org/forum/topic/problems-about-help-page#post-8800 Wed, 07 Jun 2023 09:06:15 +0000 zengqw2021 8800@http://www.k-wave.org/forum/ <p>&gt;&gt; getkWavePath</p> <p>ans =</p> <p> 'D:\xxx\Matlab2022b\toolbox\k-Wave\'</p> <p>&gt;&gt; </p> http://www.k-wave.org/forum/topic/matlab-r2020-compatibility-with-k-wave-13-for-1st-time-users#post-8796 Tue, 06 Jun 2023 15:32:28 +0000 Bradley Treeby 8796@http://www.k-wave.org/forum/ <p>Are you asking about current MATLAB capability? k-Wave works with all recent versions. </p> http://www.k-wave.org/forum/topic/problems-about-help-page#post-8795 Tue, 06 Jun 2023 15:31:35 +0000 Bradley Treeby 8795@http://www.k-wave.org/forum/ <p>If you navigate away from the k-Wave folder in MATLAB (e.g., to your desktop), and type <code>getkWavePath</code>, does it return something?</p> <p>If you installed k-Wave manually, one option would be to install it again from the MATLAB add-on explorer. Select Add-Ons and search for k-Wave, then select Add, Add to MATLAB. </p> http://www.k-wave.org/forum/topic/matlab-r2020-compatibility-with-k-wave-13-for-1st-time-users#post-8788 Tue, 06 Jun 2023 07:39:46 +0000 Chenglin0915 8788@http://www.k-wave.org/forum/ <p>POSTED 2 YEARS AGO # </p> http://www.k-wave.org/forum/topic/problems-about-help-page#post-8787 Tue, 06 Jun 2023 02:24:32 +0000 zengqw2021 8787@http://www.k-wave.org/forum/ <p>Dear all,</p> <p>I type the following statement on the command line window, and the k-wave work well.<br /> However, when I opened the page for supplemental software, it said "page not found".<br /> Can someone help me with this problem？</p> <p>&gt;&gt; help k-Wave<br /> k-Wave Toolbox<br /> Version 1.4 08-Nov-2022<br /> Copyright (C) 2009-2022 Bradley Treeby, Ben Cox, and Jiri Jaros (see<br /> individual files for list of authors).</p> <p> See k-Wave Toolbox in help menu for description and examples.<br /> Type "help &lt;command-name&gt;" for documentation on individual commands.<br /> -----------------------------------------------------------------</p> <p> Time Domain Wave Propagation in Fluid Media<br /> angularSpectrum - Project time-domain input plane using the angular spectrum method.<br /> calculateMassSource - Compute k-Wave input plane from measured time-varying data.<br /> kspaceFirstOrder1D - 1D time-domain simulation of wave propagation<br /> kspaceFirstOrder2D - 2D time-domain simulation of wave propagation<br /> kspaceFirstOrder2DC - 2D time-domain simulation of wave propagation using C++ code<br /> kspaceFirstOrder2DG - 2D time-domain simulation of wave propagation on a GPU using C++ CUDA code<br /> kspaceFirstOrder3D - 3D time-domain simulation of wave propagation<br /> kspaceFirstOrder3DC - 3D time-domain simulation of wave propagation using C++ code<br /> kspaceFirstOrder3DG - 3D time-domain simulation of wave propagation on a GPU using C++ CUDA code<br /> kspaceFirstOrderAS - Axisymmetric time-domain simulation of wave propagation<br /> kspaceFirstOrderASC - Axisymmetric time-domain simulation of wave propagation using C++ code<br /> kspaceSecondOrder - Fast time-domain simulation of wave propagation for homogeneous media </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8648 Tue, 08 Nov 2022 10:26:07 +0000 Bradley Treeby 8648@http://www.k-wave.org/forum/ <p>Hi sgb2155,</p> <p>You can try calling <code>builddocsearchdb(getkWavePath(&#39;helpfiles&#39;));</code></p> <p>Brad. </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8629 Wed, 12 Oct 2022 21:15:17 +0000 sgb2155 8629@http://www.k-wave.org/forum/ <p>Hi, I am having the same problem as ThomG, and when running builddocsearchdb on the helpfiles folder I get the following error:<br /> Error using builddocsearchdb<br /> There is no installed product with this help location.<br /> Documentation that is not associated with a product will not be displayed in the help browser. </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8628 Wed, 12 Oct 2022 02:38:44 +0000 ThomG 8628@http://www.k-wave.org/forum/ <p>Hi, I have a similar problem. In help, there is the supplemental software (k-Wave Toolbox). But once I click on it, it says "Page not found." </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8619 Fri, 07 Oct 2022 13:05:16 +0000 bencox 8619@http://www.k-wave.org/forum/ <p>Hi theshy, please can you clarify what doesn't work in matlab versions 2014b and 2020b?<br /> Thanks<br /> Ben </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8611 Tue, 20 Sep 2022 09:20:44 +0000 theshy 8611@http://www.k-wave.org/forum/ <p>It doesn't work for me in MATLAB r2014b or r2020b.<br /> But it works in MATLAB r2019a perfectly.<br /> Maybe you can try it in this MATLAB version. </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8596 Tue, 23 Aug 2022 16:28:29 +0000 bencox 8596@http://www.k-wave.org/forum/ <p>Hi dasco,</p> <p>Please check your matlab path. Is it pointing to the k-Wave folder?</p> <p>Best wishes<br /> Ben </p> http://www.k-wave.org/forum/topic/installation-is-done-but-there-is-no-sign-of-kwave-in-supplmental-softgware#post-8592 Wed, 10 Aug 2022 11:26:57 +0000 dasco 8592@http://www.k-wave.org/forum/ <p>I write and run a startup.m everytime i start working with matlab that i open as an admin.<br /> but if i search for kwave as supplemental software i can't find anything.<br /> what did i do wrong? </p> http://www.k-wave.org/forum/topic/all-of-the-examples-give-errors-matlab-2019b-paths-are-added-1#post-8488 Mon, 21 Mar 2022 11:52:42 +0000 amerensb 8488@http://www.k-wave.org/forum/ <p>Hi,</p> <p>I just installed k-wave and added the right path. Unfortunately, all examples give the following error:</p> <p>Unrecognized function or variable 'dt'.</p> <p>Error in kspaceFirstOrder1D (line 615)<br /> ux_sgx = pml_x_sgx .* ( pml_x_sgx .* ux_sgx - dt .* rho0_sgx_inv .* real(ifft(ddx_k .* shift_pos .* kappa .* p_k)) );</p> <p>Error in example_ivp_1D_simulation (line 63)<br /> sensor_data = kspaceFirstOrder1D(kgrid, medium, source, sensor, 'PlotLayout', true);</p> <p>Also in cases of kspaceFirstOrder2D and kspaceFirstOrder3D. Even in cases where a dt is defined.</p> <p>Anyone who can help me out?</p> <p>Best,<br /> Amerens </p> http://www.k-wave.org/forum/topic/all-of-the-examples-give-errors-matlab-2019b-paths-are-added#post-8487 Mon, 21 Mar 2022 11:52:40 +0000 amerensb 8487@http://www.k-wave.org/forum/ <p>Just installed k-wave and added the right path. Unfortunately, all examples give the following error:</p> <p>Unrecognized function or variable 'dt'.</p> <p>Error in kspaceFirstOrder1D (line 615)<br /> ux_sgx = pml_x_sgx .* ( pml_x_sgx .* ux_sgx - dt .* rho0_sgx_inv .* real(ifft(ddx_k .* shift_pos .* kappa .* p_k)) );</p> <p>Error in example_ivp_1D_simulation (line 63)<br /> sensor_data = kspaceFirstOrder1D(kgrid, medium, source, sensor, 'PlotLayout', true);</p> <p>Also in cases of kspaceFirstOrder2D and kspaceFirstOrder3D. Even in cases where a dt is defined. </p>