Since 5/30/2012 5:46:24 PM, i.charvet has written 7 articles and participated in 8 conversations. i.charvet signature: i.charvet
i.charvet's articles:
Items(7) /1
Only x-axis in log scale?21 (4/16/2013 5:23:08 PM) comp.soft-sys.matlab Hi all,
I am using semilogx to plot the following - and it doesn't work, i.e. I still end up with a standard scale for the x-axis...
Xaxis=[0:0.0001:1];
Yaxis=pi.*((1/0.4445).*Xaxis).^(2/5);
figure(1... Ingrid
Calculations on vectors containing NaN839 (7/22/2012 6:58:13 PM) comp.soft-sys.matlab Hi all,
I have N vectors of different lengths, and I want to calculate the mean of all the numeric values in each vector (so I want N means).
Matlab will return a NaN mean if I have NaNs in a vector, how... Ingrid
Standardized Pearson Residuals039 (7/18/2012 6:13:12 PM) comp.soft-sys.matlab Hello,
I am using the generalised linear model to fit a function to my data:
[b,dev,stats] = glmfit(X,[h, nTotal],'binomial','link','probit');
Stats contains the pearson residuals, is there any way thi... Ingrid
Replace NaN by a value438 (6/1/2012 1:02:12 PM) comp.soft-sys.matlab Hello,
I have a vector y which contains a number of 'NaN's, I want to replace each NaN by a specific value i.e. 0.5 (and keep the other values)
I tried the below (which does not work):
for i=1:length(y... Ingrid
combinations with repetitions, order not important862 (9/7/2011 4:17:28 PM) comp.soft-sys.matlab Hello everyone, I have 3 parameters (n=3) in a vector v, and I need to store all the possible combinations for 4 of them at a time (r=4) Repeats of elements in v are allowed, order is not important (so C(n,r)... Ingrid
Create vector changing size in a loop118 (6/16/2011 7:24:04 PM) comp.soft-sys.matlab Hi everyone, Considering the following loop: for jkl=1:n [max_amplitude(jkl), imax]=max(probes(:,jkl)); id1 = imax; while probes(id1)>0.015*max_amplitude(jkl) id1=id1-1; ... Ingrid
Knowing X, find the closest value to X in a vector430 (4/12/2011 4:48:05 PM) comp.soft-sys.matlab Hi, I have calculated a theoretical value X; I want to find the position of the closest value to X in a vector F. I have tried i=find(F==X) without success, I guess because the exact value of X is not in F. ... Ingrid
i.charvet's replies:
Items(5) /1
Only x-axis in log scale?21 (4/16/2013 5:23:08 PM) comp.soft-sys.matlab Hi all,
I am using semilogx to plot the following - and it doesn't work, i.e. I still end up with a standard scale for the x-axis...
Xaxis=[0:0.0001:1];
Yaxis=pi.*((1/0.4445).*Xaxis).^(2/5);
figure(1... i.charvet(15)
Knowing X, find the closest value to X in a vector430 (4/12/2011 4:48:05 PM) comp.soft-sys.matlab Hi, I have calculated a theoretical value X; I want to find the position of the closest value to X in a vector F. I have tried i=find(F==X) without success, I guess because the exact value of X is not in F. ... i.charvet(15)
combinations with repetitions, order not important862 (9/7/2011 4:17:28 PM) comp.soft-sys.matlab Hello everyone, I have 3 parameters (n=3) in a vector v, and I need to store all the possible combinations for 4 of them at a time (r=4) Repeats of elements in v are allowed, order is not important (so C(n,r)... i.charvet(15)
Replace NaN by a value438 (6/1/2012 1:02:12 PM) comp.soft-sys.matlab Hello,
I have a vector y which contains a number of 'NaN's, I want to replace each NaN by a specific value i.e. 0.5 (and keep the other values)
I tried the below (which does not work):
for i=1:length(y... i.charvet(15)
Calculations on vectors containing NaN839 (7/22/2012 6:58:13 PM) comp.soft-sys.matlab Hi all,
I have N vectors of different lengths, and I want to calculate the mean of all the numeric values in each vector (so I want N means).
Matlab will return a NaN mean if I have NaNs in a vector, how... i.charvet(15)