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统计学

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Plotting on y-axis in form of offset for clarity ?
I have data A (first column x axis, and following column are y axis, trying to plot such that y axis have some offset for clari...

9 years 前 | 1 个回答 | 0

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following function not define 'statsfminbx', following error are coming, How can I solve?
function [Lambda, Psi, T, stats, F] = factoran(X, m, varargin) following error are coming _ Reference to non-existen...

9 years 前 | 0 个回答 | 0

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Please explain 'statsfminbx' function ?
The maximum likelihood estimation of factor loading. The problem in estimation of maximum likelihood is Undefined function 'stat...

9 years 前 | 0 个回答 | 0

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How can I convert factor analysis resulted eigen vector and eigen values to domain of variable again?
How can I convert factor analysis resulted eigen vector and eigen values to domain of variable again? I got the result of eigen...

9 years 前 | 0 个回答 | 0

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How to choose a spectra (given observed single [x,y] value) that matches with one of spectra from several spectra (given as several [x,y] points) ?
How to choose a spectra (given observed single [x,y] value) that matches with one of spectra from several spectra (given as seve...

10 years 前 | 1 个回答 | 0

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How can I use cross-correlation as a tool to align two signals in MATLAB?
How can I use cross-correlation as a tool to align two signals in MATLAB?

10 years 前 | 1 个回答 | 0

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I have x and y data, How can I do linear fit to the data, find out c of linear fit line and slope with respect to y=m*x ?
I have x and y data, How can I do linear fit to the data, find out c of linear fit line and slope with respect to y=m*x ?

11 years 前 | 2 个回答 | 1

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I have data point which fits the line y=mx+c ? How can I write code for this?
I have data point which fits the line y=mx+c ? How can I write code for this?

11 years 前 | 2 个回答 | 0

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I have a text file with three column, some values are 0 and NaN, want to remove that rows in which third column having 0 and NaN.
I have a text file with three column, some values are 0 and NaN, want to remove that rows in which third column having 0 and NaN...

11 years 前 | 1 个回答 | 0

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Subscripted assignment dimension mismatch. error is coming how can I remove error?
Z=[];n=1; for i=1:4:3500 Z(n:n+799,1)=AC(:,i+2); Z(n:n+799,2)=AC(:,i+3); Z(n:n+799,3)=AC(:,i); n=n+800; end...

11 years 前 | 1 个回答 | 0

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How can I write for fit using cftool?
I have X and Y column values using cfool in MATLAB 2013Ra want to fit as sum of sine using number of terms as 8 and using center...

11 years 前 | 1 个回答 | 0

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How can I arrange given matrix in other matrix form?
I have three matrix of same dimension want to make a matrix so that it will have three column; In first column first element wi...

11 years 前 | 1 个回答 | 0

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How can I smooth image using X axis with respect to latitude and y axis with respect to time?
There is an image want to smooth X axis values with respect to latitude parameter and Y axis with respect to time parameter ?

11 years 前 | 1 个回答 | 0

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notation of latitude and longitude on image?
I have an image of dimension 1024*966 I have use image(MyMatrix); image is showing 0-966 on X-axis and on Y axis from 0-...

11 years 前 | 0 个回答 | 0

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want to compute zero mean for whole matrix and then some scaling to this ?
I have a matrix of 1024*966 for this matrix I want to compute zero mean and want to scale after this and want to improve result...

11 years 前 | 1 个回答 | 0

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Some problem in computation of matrix operations?
I have a matrix of 1024*966 for this matrix I want to compute mean and want to scale after this ? what is meaning of this and wa...

11 years 前 | 1 个回答 | 0

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some problem in combine smoothing of different parameter?
I have 4 matrix x=latitude, y=longitude, t=time and M= result of 1024*966 dimension want to smooth result across latitude usi...

11 years 前 | 1 个回答 | 0

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Can I improve my result using Linear Model.stepwise but how can I use 'polyijk' with my example?
x1=[]; y1=[]; for k=1:4:412 x1=A(:,k+2); y1=A(:,k); xx=find(y1); xxx=max(xx); y2=smooth(x1(1:xxx),y1(1:xx...

11 years 前 | 1 个回答 | 0

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polyfit at 74 how can I improve results?
Type of error coming how can I make good results warning(message('MATLAB:polyfit:RepeatedPoints')); In polyfit at 74 W...

11 years 前 | 1 个回答 | 0

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what will be next command line for putting lat long value n figure?
Here matrix of 130*110 want to give latitude and longitude value from lon=42:-(42-40)/109:40; lat=315:(317-315)/129...

11 years 前 | 1 个回答 | 0

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trying to fit x1 and y1 and in result want fitted value but for that this error is coming ? How can I improve my result?
In polyfit at 76 Warning: Polynomial is badly conditioned. Add points with distinct X values, reduce the degree o...

11 years 前 | 1 个回答 | 0

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problem in matrix formation mean want to make a matrix from given matrix by removing 2,3,4 column values?
I have matrix of 964*4092 and want to take value of column of 1st 5th 9th and so on as it is ? In the 2nd, 3rd and 4th column th...

11 years 前 | 1 个回答 | 0

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How can I make diagram with different color at corner which fill triangle also also a scale bar showing range of value?
How can I make a triangle with three end values are 3, 4 and 5 and within show color supposing first upper corner having value 3...

11 years 前 | 1 个回答 | 0

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M and T are 1024*366 matrix want to make a separate matrix that follow some condition?
M and T are 1024*366 matrix want to make a separate matrix that follow some condition A=[]; nnn=1; for i=1:1...

11 years 前 | 1 个回答 | 0

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want to make a image that will show latitude and longitude in a image?
want to make a image that will show latitude and longitude in a image?

11 years 前 | 0 个回答 | 0

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Some problem in taking values from particular text file
I have a matrix A 965*365 want to make from this matrix a matrix Z such that it is having only three rows such that in 1st row ...

11 years 前 | 2 个回答 | 0

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Error is coming how can I solve?
Cell contents reference from a non-cell array object. Error in Mineral_2 (line 12) line([A(xmaxA) A(xmaxA)], [limh(1) ma...

11 years 前 | 3 个回答 | 0

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How can I fit data which is like that it will check directly several possible issue of fitting then in output it will give right fitted curve ?
I have X and Y data and want to plot and then want to fit like that it can give result which is having nearest possible fit. As ...

11 years 前 | 1 个回答 | 0

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How to take value of particular interval from a column?
there is column having arbitrary value from 0-1200 but I have to take only 600-800 from that column? How can I ? 1100 4....

11 years 前 | 2 个回答 | 0

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.tiff image file this error is coming how can I solve?
%Set file names and obtain size information from input file. inFile = 'example.tif'; inFileInfo = imfinfo(inFi...

11 years 前 | 1 个回答 | 0

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