Answered
Generation of Conditional Random Variables
It sounds like the only "free" aspect of your new samples is the new total (say, 241 instead of 240). Once you have that new to...

2 meses ago | 1

Answered
Calculate Nakagami m parameter using the mle function
I think the minimum change you need is fast_fading=fast_fading(filtersize:end); fast_fading = fast_fading - min(fast_fading); ...

2 meses ago | 0

Answered
Mixed anova design function (unbalanced design)
If the goal of the analysis is to see if the two groups differ significantly in sleep pre-expt, then actually the simplest appro...

2 meses ago | 0

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model parameter estimation from RMSE between modeled outputs and observations
Something like this. If it is too slow, note that you can use 'optimset' to pass fminsearch options that make it finish faster ...

2 meses ago | 0

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model parameter estimation from RMSE between modeled outputs and observations
I assume the model is too complex for regression, etc. In that case, you might be able to do this with fminsearch, if there are...

2 meses ago | 0

Answered
Linear model fit error
Use the transpose operator on x1, x2, x3 and y so that these are column variables, like this for x1: x1 = [7 8 7 8 7 8 7 8 7 8 ...

3 meses ago | 0

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Randi Error- Array exceeds max array size preference
This looks wrong: OOK=randi(1,sig_length); The first parameter (here, 1) is the maximum random integer (the minimum is 1). Si...

3 meses ago | 0

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Answered
repeated measure anova two options
Not sure but I think you need T = table([1 2]','VariableNames',{'Time'}); T.Time = categorical(T.Time); % add this line Mayb...

3 meses ago | 0

Answered
What kind of join will work to merge these two tables
Try T3 = join(T1,T2,'Keys','City')

3 meses ago | 0

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Answered
derive new variable with random float values using for loop
Despite your comments, I guess you want 0-1 for the second option, not 0-2. I guess you want all numbers in the range to be equ...

3 meses ago | 0

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Answered
Plot best-fit Spearman rank correlation curve
Tricky question, because the whole point of the Spearman correlation is that the x/y relationship might be nonlinear. Maybe use...

3 meses ago | 0

Answered
fitting a Gaussian curve convoluted with exponential decay
It sounds like you want what is often called the "ex-Gaussian" distribution. Its density function is on Wikipedia. Cupid will ...

3 meses ago | 0

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Answered
get discrete pdf/pmf from a kernel distribution pdf on an interval
myFitTrunc = truncate(myFit1,4,12) % 4, 12 are example lower,upper truncation bounds Y = random(myFitTrunc,500,1) histogram(Y...

3 meses ago | 0

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Answered
Optimising Monte Carlo simulation
Some suggestions--hopefully not a waste of your time: Use the profiler to find out where time is spent, so you can focus your s...

3 meses ago | 1

Answered
RMSE plot of Monte Carlo simulation
RMSE is not supposed to decrease with the number of iterations, but it should stabilize. Your plot oscillates because each poin...

3 meses ago | 1

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Answered
Outliers in ANOVA and multcompare
Yes, outliers are included. (Scores are considered outliers only for the purposes of the boxplots.) The way you can tell is tha...

3 meses ago | 0

Answered
Average of Column Values with Condition
if your data are in a table, maybe you can use grpstats something like this: tbl.IntDepth = trunc(tbl.depth); % assuming depth...

3 meses ago | 0

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2-way-anova with balance over subjects
Look here for an explanation of how to do a repeated measures ANOVA with the same 2x2 within-Ss structure.

3 meses ago | 0

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Answered
How to choose a sample of these input permutations?
Here's one possibility: Start by making a histogram of the "Difference in VAF" (DVAF) scores. Divide this histogram into k equ...

3 meses ago | 0

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Answered
Defining class methods in the "deeper levels" of a class
A toy example might be needed to make it clearer what you are after, but I guess you want a class A which has as two of its prop...

3 meses ago | 0

Answered
Kahneman's Taxi problem
Generate a cab of one color or the other with the appropriate probabilities. Get the color ID response from the witness with th...

3 meses ago | 0

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Answered
Generate a random matrix with 4 specifik values
maybe this? j = 2.5; % insert whatever value of j you want to use vals = [1,-1, j, -j]; pos = randi(numel(vals),15,10^5); r...

3 meses ago | 0

Answered
Error when running a repeated measures ANOVA
I'm pretty sure fitrm expects all of the data from a single patient to be on one row of the input data table (e.g., words)--at l...

3 meses ago | 0

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Answered
Error when calling a jupyter notebook file from matlab
Just guessing here, but given that it is a file not found error, maybe you need to specify the path to the input file, something...

4 meses ago | 0

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Several questions regarding distributions
I don't know that there are definitive answers to any of your questions, but here are some thoughts: > most of these distributi...

4 meses ago | 1

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Multiple functions inside one .m file
Try the method involving static classes, as explained here by per isakson

4 meses ago | 0

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Answered
Removing highest and lowest 5% of data as outliers using prctile
% Data values are in X; X2 holds remaining values after outliers removed Y = prctile(X,[5,95]); X2 = X(X>Y(1) & X<Y(2)); % ma...

4 meses ago | 0

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Answered
Compare Fit of two linear models
A quick and dirty solution is to form a new variable S=IV1+IV2; and then compare the fit of the model 'DV~S' to the model 'DV~...

4 meses ago | 0

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Answered
Alternative for two way anova
One option is to ignore the problem and do ANOVA despite the non-normality. ANOVA is pretty robust with respect to normality vi...

4 meses ago | 0

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Answered
How can I fit a flexible distribution to a set of percentiles?
A normal distribution fits very well: see attached for a figure and the matlab code to generate it. There is no obvious skew (5...

4 meses ago | 0

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