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Question
Subscript indices must either be real positive integers or logicals- Size() Function in Matlab
I am having a strange problem. I have a cell array that is 4x4. In each cell is a double array that is about 103x33, but can var...
13 years ago | 2 answers | 0
2
answersRetrieve just the slope in polyfit
for i=1:n slope{i}=polyfit(x,y(:,i),1)(1) end
13 years ago | 0
| accepted
Retrieve just the slope in polyfit
Nevermind! for i=1:n slope(i)=polyfit(x,y(:,i),1)a(1) end Works.
13 years ago | 0
Question
Retrieve just the slope in polyfit
I would like to return a vector containing just the slopes of various regressions so I can compare them. Right now I have a loop...
13 years ago | 2 answers | 1
2
answersQuestion
Create string from a cell array
Hi, I have a list of names in a 1 by n matrix. I would like to make them into one string (to generate file names, the end res...
14 years ago | 3 answers | 0
3
answersQuestion
Remove columns from a matrix with a loop.
Hi, I know I posted this a couple of days ago, and the info really helped, this is just a continuation of the question with my ...
14 years ago | 3 answers | 0
3
answersQuestion
Selectivly remove values from a matrix with a loop
I wrote a program that takes data from different databases and plots them. However, sometimes one or more of the databases input...
14 years ago | 2 answers | 0
2
answersQuestion
Plot different colors while using loops.
I am making a program that plots a variable amount of inputs from a database. Suffice to say that I have a variable number of ar...
14 years ago | 2 answers | 3
2
answersQuestion
Plot data from a double class array
Hi, Is there a way to plot data directly from a double array? I have my x variables in column 1, and y variables in column 2....
14 years ago | 2 answers | 0
2
answersHow can I multiply equation with number
put a dot (.) before the * sign. i.e. f=a.*func
14 years ago | 0
| accepted
Creating multiple connections to a database using loops- Database toolbox.
This sort of works...now I have: for i=1:n conn{i}=database(DB_names{i},'localhost','') end But instead of mak...
14 years ago | 0
Question
Creating multiple connections to a database using loops- Database toolbox.
Hi, I am trying to create multiple connections to a database for a program I am writing to graph data from different database...
14 years ago | 2 answers | 0
