diff toolboxes/MIRtoolbox1.3.2/MIRToolbox/@mirdata/get.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/MIRtoolbox1.3.2/MIRToolbox/@mirdata/get.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,226 @@
+function val = get(a, propName)
+% GET Get properties from the MIRdata object
+% and return the value
+
+switch propName
+    case 'Pos'
+        val = a.pos;
+    case 'Data'
+        val = a.data;
+    case 'Unit'
+        val = a.unit;
+    case 'FramePos'
+        val = a.framepos;
+    case 'Framed'
+        val = a.framed;
+    case 'Sampling'
+        val = a.sr;
+    case 'NBits'
+        val = a.nbits;
+    case 'Name'
+        val = a.name;
+    case 'Name2'
+        val = a.name2;
+    case 'Label'
+        val = a.label;
+    case 'Channels'
+        val = a.channels;
+    case 'Clusters'
+        val = a.clusters;
+    case 'MultiData'
+        val = a.multidata;
+    case 'PeakPos'
+        val = a.peak.pos;
+    case {'PeakPosUnit','AttackPosUnit','ReleasePosUnit'}
+        switch propName
+            case 'PeakPosUnit'
+                pp = a.peak.pos;
+            case 'AttackPosUnit'
+                pp = a.attack.pos;
+            case 'ReleasePosUnit'
+                pp = a.release.pos;
+        end
+        po = a.pos;
+        d = a.data;
+        val = cell(1,length(pp));
+        if isempty(d)
+            return
+        end
+        for k = 1:length(pp)
+            val{k} = cell(1,length(pp{k}));
+            if isempty(pp{k})
+                nseg = 0;
+            elseif iscell(pp{k}{1})
+                nseg = length(pp{k});
+            else
+                nseg = 1;
+            end
+            for i = 1:nseg
+                ppi = pp{k}{i};
+                if isempty(po)
+                    poi = (1:size(d{k}{i},2))';
+                elseif iscell(po{k})
+                    if isempty(po{k})
+                        poi = mean(a.framepos{k}{1})';
+                    elseif isempty(a.pos)
+                        poi = po{k}{i}';
+                    elseif ischar(po{k}{1})
+                        poi = (1:length(po{k}))';
+                    else
+                        poi = po{k}{i};
+                    end
+                else
+                    for j = 1:size(po,3)
+                        poi(:,:,j) = po{k}(:,:,j)';
+                    end
+                end
+                val{k}{i} = cell(size(ppi));
+                for h = 1:size(ppi,3)
+                    for j = 1:size(ppi,2)
+                        if size(poi,3) > 1 && size(poi,1) == 1
+                            val{k}{i}{1,j,h} = ppi{1,j,h};
+                        else
+                            val{k}{i}{1,j,h} = poi(ppi{1,j,h},1);
+                        end
+                    end
+                end
+            end
+        end
+    case 'PeakPrecisePos'
+        val = a.peak.precisepos;
+    case 'PeakVal'
+        val = a.peak.val;
+    case 'PeakPreciseVal'
+        val = a.peak.preciseval;
+    case 'PeakMaxVal'
+        pv = a.peak.val;
+        val = cell(1,length(pv));
+        for h = 1:length(pv)
+            val{h} = cell(1,length(pv{h}));
+            for i = 1:length(pv{h})
+                pvi = pv{h}{i};
+                %if iscell(pvi)
+                %    pvi = pvi{1}; % Segmented data not taken into consideration yet.
+                %end
+                val{h}{i} = zeros(1,length(pvi));
+                for j = 1:length(pvi)
+                    if isempty(pvi{j})
+                        val{h}{i}(1,j) = NaN;
+                    else
+                        val{h}{i}(1,j) = max(pvi{j});
+                    end
+                end
+            end
+        end
+    case 'PeakMode'
+        val = a.peak.mode;
+    case 'AttackPos'
+        if isempty(a.attack)
+            val = [];
+        else
+            val = a.attack.pos;
+        end
+    case 'ReleasePos'
+        if isempty(a.release)
+            val = [];
+        else
+            val = a.release.pos;
+        end
+    case 'TrackPos'
+        if isempty(a.track)
+            val = [];
+        else
+            val = a.track.pos;
+        end
+    case 'TrackPosUnit'
+        if isempty(a.track)
+            val = [];
+        else
+            pp = a.track.pos;
+            po = a.pos;
+            d = a.data;
+            val = cell(1,length(pp));
+            for k = 1:length(pp)
+                val{k} = cell(1,length(pp{k}));
+                if isempty(pp{k})
+                    nseg = 0;
+                elseif iscell(pp{k}{1})
+                    nseg = length(pp{k});
+                else
+                    nseg = 1;
+                end
+                for i = 1:nseg
+                    ppi = pp{k}{i}{1};
+                    if isempty(po)
+                        poi = (1:size(d{k}{i},2))';
+                    elseif iscell(po{k})
+                        if isempty(po{k})
+                            poi = mean(a.framepos{k}{1})';
+                        elseif isempty(a.pos)
+                            poi = po{k}{i}';
+                        elseif ischar(po{k}{1})
+                            poi = (1:length(po{k}))';
+                        else
+                            poi = po{k}{i};
+                        end
+                    else
+                        for j = 1:size(po,3)
+                            poi(:,:,j) = po{k}(:,:,j)';
+                        end
+                    end
+                    val{k}{i}{1} = zeros(size(ppi));
+                    if size(poi,3) > 1 && size(poi,1) == 1
+                        val{k}{i}{1} = ppi;
+                    else
+                        for h = 1:size(ppi,2)
+                            for j = 1:size(ppi,1)
+                                if ppi(j,h)
+                                    val{k}{i}{1}(j,h) = poi(ppi(j,h),1);
+                                else
+                                    val{k}{i}{1}(j,h) = 0;
+                                end
+                            end
+                        end
+                    end
+                end
+            end
+        end
+    case 'TrackVal'
+        if isempty(a.track)
+            val = [];
+        else
+            val = a.track.val;
+        end
+    case 'TrackPrecisePos'
+        if isempty(a.track)
+            val = [];
+        else
+            val = a.track.precisepos;
+        end
+    case 'TrackPreciseVal'
+        if isempty(a.track)
+            val = [];
+        else
+            val = a.track.preciseval;
+        end
+    case 'Title'
+        val = a.title;
+    case 'Abs'
+        val = a.abs;
+    case 'Ord'
+        val = a.ord;
+    case 'InterChunk'
+        val = a.interchunk;
+    case 'TmpIdx'
+        val = a.tmpidx;       
+    case 'AcrossChunks'
+        val = a.acrosschunks;
+    case 'Interpolable'
+        val = a.interpolable;
+    case 'TmpFile'
+        val = a.tmpfile;
+    case 'Index'
+        val = a.index;
+    otherwise
+        error([propName,' is not a valid MIRdata property'])
+end
\ No newline at end of file