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Plot figure for certain elements of readtable output

you can use directly index the variables of the table: tbl=table(); tbl.long=[1 2 3 4 4 4]; tbl.lat=[34 56 57 72 44 124]; ...

Plot figure for certain elements of readtable output

you can use directly index the variables of the table: tbl=table(); tbl.long=[1 2 3 4 4 4]; tbl.lat=[34 56 57 72 44 124]; ...

11개월 전 | 0

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delete row in matrix if value in another matrix is unique

you want to delete entries when the number is repeated first? firstVec=[5 3 5 1 7 9 3 1 4]; secVector=1:numel(firstVec) [~,...

delete row in matrix if value in another matrix is unique

you want to delete entries when the number is repeated first? firstVec=[5 3 5 1 7 9 3 1 4]; secVector=1:numel(firstVec) [~,...

11개월 전 | 0

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Extracting only some cell arrays from a cell- based on a double array

something like this: yourCell=cellstr(num2str((1:29)'))' someOfThemIdx=[ 1 3 15 19 20 29]; someOfThem=yourCell(someOfThemIdx)...

Extracting only some cell arrays from a cell- based on a double array

something like this: yourCell=cellstr(num2str((1:29)'))' someOfThemIdx=[ 1 3 15 19 20 29]; someOfThem=yourCell(someOfThemIdx)...

11개월 전 | 1

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Return values from uifigure by pressing OK button

if you nest functions in functions, you can directly use the defined variables. note also the uiwait to wait for the functio nre...

Return values from uifigure by pressing OK button

if you nest functions in functions, you can directly use the defined variables. note also the uiwait to wait for the functio nre...

11개월 전 | 0

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How do I create a graph similar to that of the example below?

you could do like this loglog([ 10^2 10^2 10^4 10^4 10^2],[ 10^4 10^6 10^6 10^4 10^4]); hold on; loglog([ 1 10^2 10^4 10^4],[...

How do I create a graph similar to that of the example below?

you could do like this loglog([ 10^2 10^2 10^4 10^4 10^2],[ 10^4 10^6 10^6 10^4 10^4]); hold on; loglog([ 1 10^2 10^4 10^4],[...

11개월 전 | 0

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How to create image from arrays by random themself ?

a = [119 79 76 101 119 99 72 77 94 82 76 84 92 86 63 54 45 47 59 69 56 59 52 48 48 41 41 38 41 42 38 42 36 30 35 17 23 29 29 31 ...

How to create image from arrays by random themself ?

a = [119 79 76 101 119 99 72 77 94 82 76 84 92 86 63 54 45 47 59 69 56 59 52 48 48 41 41 38 41 42 38 42 36 30 35 17 23 29 29 31 ...

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How to find column where 0 turns to 1 for each row

yourMat=[0 0 0 0 0; 0 1 1 0 0; 0 0 0 1 0]; where=arrayfun(@(idx)find(diff(yourMat(idx,:))==1,1,'first')+1,1:size(your...

How to find column where 0 turns to 1 for each row

yourMat=[0 0 0 0 0; 0 1 1 0 0; 0 0 0 1 0]; where=arrayfun(@(idx)find(diff(yourMat(idx,:))==1,1,'first')+1,1:size(your...

11개월 전 | 0

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Printing figure alters content details

couldn't find a professional solution for this, but here is a ugly one by including the colormap as pixel values. imwrite should...

Printing figure alters content details

couldn't find a professional solution for this, but here is a ugly one by including the colormap as pixel values. imwrite should...

11개월 전 | 0

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using multiple else if

the reason the variables are not recognized is, that the depending on your if clause, another variable is created (the created v...

using multiple else if

the reason the variables are not recognized is, that the depending on your if clause, another variable is created (the created v...

11개월 전 | 0

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Warning: Unable to play audio because no audio outputs were found.

anything new on this topic? can't make matlab to play sounds again, there are audio devices available, resetting/rehashing has n...

Warning: Unable to play audio because no audio outputs were found.

anything new on this topic? can't make matlab to play sounds again, there are audio devices available, resetting/rehashing has n...

11개월 전 | 0

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how to return cell array with varargout?

if i understand you cirrectly, you want as dynamic output variable varargout, and each of the given should/can be a cell itself ...

how to return cell array with varargout?

if i understand you cirrectly, you want as dynamic output variable varargout, and each of the given should/can be a cell itself ...

11개월 전 | 0

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How to make an image appear in different locations

you can try this raw code, how often the image can change the position is defined in the function close all; clear all; im=im...

How to make an image appear in different locations

you can try this raw code, how often the image can change the position is defined in the function close all; clear all; im=im...

11개월 전 | 0

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How to extend sendmail wrapping

type edit sendmail and look into function toSend = formatText(msgText) there you can find the line maxLineLength = 75; wh...

How to extend sendmail wrapping

type edit sendmail and look into function toSend = formatText(msgText) there you can find the line maxLineLength = 75; wh...

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Default interactions during buttondownfcn for geoaxes ???

yes, the defaultInteraction is disabled when you set a window function like the buttondwnfcn. However, it is reenabled if the ca...

Default interactions during buttondownfcn for geoaxes ???

yes, the defaultInteraction is disabled when you set a window function like the buttondwnfcn. However, it is reenabled if the ca...

11개월 전 | 0

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Operator '-' is not supported for operands of type 'table'

try e.g. (Quat{i}{2:end,:} - Quat{i}{1:end-1,:})./(Time{i}{2:end}-Time{i}{1:end-1})'; instead of (Quat{i}(2:end,:) - Quat{i}(...

Operator '-' is not supported for operands of type 'table'

try e.g. (Quat{i}{2:end,:} - Quat{i}{1:end-1,:})./(Time{i}{2:end}-Time{i}{1:end-1})'; instead of (Quat{i}(2:end,:) - Quat{i}(...

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create a sparse multidimensional matrix

you can try this: myData=[1 2 3 4; 5 6 7 8; 9 10 11 12]; % get sizes dataChunkLength=size(myData,...

create a sparse multidimensional matrix

you can try this: myData=[1 2 3 4; 5 6 7 8; 9 10 11 12]; % get sizes dataChunkLength=size(myData,...

11개월 전 | 0

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My code is keep plotting the wrong data

may the scatter3() command is suffiecient to visualize your data, you interpolate (e.g. interp3) your XYZ data to generate more ...

My code is keep plotting the wrong data

may the scatter3() command is suffiecient to visualize your data, you interpolate (e.g. interp3) your XYZ data to generate more ...

11개월 전 | 0

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Step-by-step calculation of rectangular window

or you use the movsum function fs=10000; t=0:1/fs:3; tau=0.25; tauInSamp=tau*fs; spikeTimes= randi(numel(t),10,1); % generat...

Step-by-step calculation of rectangular window

or you use the movsum function fs=10000; t=0:1/fs:3; tau=0.25; tauInSamp=tau*fs; spikeTimes= randi(numel(t),10,1); % generat...

11개월 전 | 0

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Step-by-step calculation of rectangular window

i suggest you just add the rectangular window at the specified times given by the spices and the spice amplitude: fs=10000; t=...

Step-by-step calculation of rectangular window

i suggest you just add the rectangular window at the specified times given by the spices and the spice amplitude: fs=10000; t=...

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how to concatenate two tables efficiently

before concatenation you can go trough all tables and add up the number of rows. Then preallocate the table using three columns ...

how to concatenate two tables efficiently

before concatenation you can go trough all tables and add up the number of rows. Then preallocate the table using three columns ...

11개월 전 | 0

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let a script run in other script with variable parameters

it really sounds like you actally should change your script to a fcuntion. Running a script giving paramters to it is exactly wh...

let a script run in other script with variable parameters

it really sounds like you actally should change your script to a fcuntion. Running a script giving paramters to it is exactly wh...

11개월 전 | 1

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How to print value from Structure in MATLAB

you can access the 4 doubles in the cell StagPRFValue by e.g. CombineOutput(1).ValueStructure.StagPRFValue{1} the other two ...

How to print value from Structure in MATLAB

you can access the 4 doubles in the cell StagPRFValue by e.g. CombineOutput(1).ValueStructure.StagPRFValue{1} the other two ...

11개월 전 | 0

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Interpolating points in a 3D space with one line

have a look into the polyfitn() function on FEX

Interpolating points in a 3D space with one line

have a look into the polyfitn() function on FEX

11개월 전 | 1

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Call a function within an if statement

try randomtasks(n)==1 i guess without the (n) you would compare a vector to a value e.g. [1 3 2]==1 which is not true and th...

Call a function within an if statement

try randomtasks(n)==1 i guess without the (n) you would compare a vector to a value e.g. [1 3 2]==1 which is not true and th...

11개월 전 | 0

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need help for understanding audio compression code using dct

it shows, how a sound could sound if you transmit only 128 dct values per block instead of 512 sound values per block % read au...

need help for understanding audio compression code using dct

it shows, how a sound could sound if you transmit only 128 dct values per block instead of 512 sound values per block % read au...

11개월 전 | 0

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How to plot the average wavelet magnitude over range of frequencies

why not use the output of the cwt function? you can average it yourself: load mtlb t=(0:numel(mtlb)-1)/Fs; [wt,f,coi]=cwt(m...

How to plot the average wavelet magnitude over range of frequencies

why not use the output of the cwt function? you can average it yourself: load mtlb t=(0:numel(mtlb)-1)/Fs; [wt,f,coi]=cwt(m...

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Find the width of a peak

do you just want to measure the peak width of this data set only? if yes, i should be telatively easy locating the peak with min...

Find the width of a peak

do you just want to measure the peak width of this data set only? if yes, i should be telatively easy locating the peak with min...

11개월 전 | 0

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Resampling vector to have homogeneous length between trials

you can use the interp1() function to produce an equal number of samples per jump

Resampling vector to have homogeneous length between trials

you can use the interp1() function to produce an equal number of samples per jump

11개월 전 | 0

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how to clean data by deleting [0 0]

use rowsToDelete=~any(AB,2); or rowsToDelete=all(~AB,2); AB(rowsToDelete,:)=[]; or rowsToKeep=any(AB,2); AB=AB(rowsToKeep...

how to clean data by deleting [0 0]

use rowsToDelete=~any(AB,2); or rowsToDelete=all(~AB,2); AB(rowsToDelete,:)=[]; or rowsToKeep=any(AB,2); AB=AB(rowsToKeep...

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Finding the max value in 1st column of values based on a range in the 2nd column of values

max(yourMat( yourMat(:,2)>0.09 && yourMat(:,2)<0.11 ,1)) for the first range and so on?

Finding the max value in 1st column of values based on a range in the 2nd column of values

max(yourMat( yourMat(:,2)>0.09 && yourMat(:,2)<0.11 ,1)) for the first range and so on?

11개월 전 | 0