Statistiken
RANG
1.172
of 290.057
REPUTATION
55
BEITRÄGE
17 Fragen
14 Antworten
ANTWORTZUSTIMMUNG
82.35%
ERHALTENE STIMMEN
20
RANG
5.150 of 19.631
REPUTATION
243
DURCHSCHNITTLICHE BEWERTUNG
5.00
BEITRÄGE
1 Datei
DOWNLOADS
11
ALL TIME DOWNLOADS
2236
RANG
of 144.449
BEITRÄGE
0 Probleme
0 Lösungen
PUNKTESTAND
0
ANZAHL DER ABZEICHEN
0
BEITRÄGE
0 Beiträge
BEITRÄGE
0 Öffentlich Kanäle
DURCHSCHNITTLICHE BEWERTUNG
BEITRÄGE
0 Highlights
DURCHSCHNITTLICHE ANZAHL DER LIKES
Your submissions were downloaded 30 or more times in a month
Awarded to laurie on 01 Nov 2019
Publish your first review
Awarded to laurie on 09 Oct 2019
Your submissions received 3 five star ratings
Awarded to laurie on 09 Oct 2019
Publish your first submission
Awarded to laurie on 09 Oct 2019
Accept 5 answers given by other contributors
Awarded to laurie on 20 Jul 2017
3 of your answers have been accepted
Awarded to laurie on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to laurie on 20 Jul 2017
Feeds
Frage
degrees of freedom for random factors in anovan
"anovan" seems to give the same number of degrees of freedom to a factor whether it is declared as random or fixed. I though...
etwa 10 Jahre vor | 1 Antwort | 0
1
AntwortHow to compare two proportions ?
Since I could not find a build-in function for my purpose I ended up writing this little function: http://www.mathworks.com/mat...
etwa 10 Jahre vor | 0
| akzeptiert
Gesendet
Compare two proportions (Chi-square)
A simple Chi-square test to compare two proportions.
etwa 10 Jahre vor | 11 Downloads |
Frage
How to compare two proportions ?
I have a vector of x1=[0 1 1 0 1 0 ... 1 0 1] and a cell array of string x2={'Condition A' 'Condition A' 'Condition B'..... 'Con...
etwa 10 Jahre vor | 2 Antworten | 0
2
AntwortenFitting parameter to a dataset
i would fit the two portions of the curve separately since the parameters for both portions (c and d) are independent. there...
mehr als 10 Jahre vor | 0
| akzeptiert
Frage
anovan returns NaN p-values
hello, i have this mixed-model ANOVAn set up with 5 factors, including one random factor (subjects) nested in the between-sub...
mehr als 10 Jahre vor | 1 Antwort | 0
1
AntwortFrage
mnrfit : how to include interaction terms ?
Hello, I would like to compute a logistic regression on accuracy data (accuracy is 0 or 1). There are 3 predictors (X1, X...
mehr als 10 Jahre vor | 1 Antwort | 0
1
AntwortObtaining fundamental frequency wave from a PWM signal
it seems you want to do a Fourier transform of your signal. See http://www.mathworks.fr/fr/help/matlab/ref/fft.html once you ...
mehr als 10 Jahre vor | 0
| akzeptiert
subplot of already saved figures
Here is a small bit of code that does just that for two saved figures. The figures need to be saved in the .fig format with this...
mehr als 10 Jahre vor | 18
PSNR, NPCR, UACI and how to convert gray to RGB
hi, you may try have a look there : http://www.getreuer.info/tutorials/matlabimaging good luck :-)
etwa 11 Jahre vor | 0
Frage
how to use anovan for repeated measures and within subject factors ?
Hi, I would like to do a n-way ANOVA with two within subjects factors plus their interaction, but I don't understand how to g...
etwa 11 Jahre vor | 0 Antworten | 0
0
AntwortenClassification of many vectors of the same length
you could add one column/line at the beginning or end of each of the 6000 vectors you have that would take a value from 1 to 10 ...
etwa 11 Jahre vor | 0
Frage
ttest : independent and dependent samples
hi sorry this is a statistics question as well as a Matlab question... i have two groups of data that i want to compare us...
etwa 11 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Alternative to the Statistics toolbox
Hi I went from a place that owns a license for the Statistics toolbox to a place that does not (hello, budget cuts). Now all ...
etwa 11 Jahre vor | 2 Antworten | 0
2
AntwortenLegend in for loop
if you know mydistance, you can generate legend names in the for loop, than add a legend(legend_name(1), legend_name(2)....) aft...
mehr als 11 Jahre vor | 0
Draw uninterrupted lines on a plot with missing values
Thanks, the "any(isnan(.." code works like a charm for :-)
mehr als 11 Jahre vor | 0
Frage
Draw uninterrupted lines on a plot with missing values
Hi I have data (Y) sorted into different columns and i want to plot it using Matlab. Each column represents one value of X an...
mehr als 11 Jahre vor | 2 Antworten | 1
2
AntwortenFrage
t-test weird degrees of freedom
Hi, I did some t-test (two-tailed) and keeps geting weird degrees of freedom. I have some pairs of vectors, all of size = ...
fast 12 Jahre vor | 1 Antwort | 0
1
AntwortFrage
expected correlation / transitivity ?
hi, i have an "experimental correlation" between A and B (coefficient c1), and a "control correlation" between A and B' (coef...
fast 12 Jahre vor | 1 Antwort | 0
1
AntwortFrage
anova1 within groups degree of freedom ?
Hi, I am doing an ANOVA with anova1 : anova1(D,X) X is such that there are only two groups, but the number of observations is...
fast 12 Jahre vor | 1 Antwort | 0
1
AntwortFrage
How to make a function/script start over
Hello, How can I make a script/function start over (as if nothing had happened) if certain criteria are not met ? Thank yo...
fast 12 Jahre vor | 2 Antworten | 0
2
AntwortenFrage
Creating a customized grid on a imagesc() figure
Hi, I have a matrix of values between -1 and 1, I look it up with imagesc(). I would like to trace a customized grid over ...
etwa 12 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Multicolinearity/Regression/PCA and choice of optimal model (2nd try)
Hi there I have a set of results and 4 "candidate" explanatory variables. Those variables are correlated beteween each other ...
etwa 12 Jahre vor | 1 Antwort | 0
1
AntwortGabor filter.
those are the parameters of the Gabor filter. see Wikipedia for the formula. but basically if you just want to display a Ga...
etwa 12 Jahre vor | 0
EEG data
do you have EOG and/or EMG channels in your data ?
etwa 12 Jahre vor | 0
| akzeptiert
Plotting results of three different data sets on same Plot
How about: load file1.mat data1=data; load file2.mat data2=data hold all plot(data1) plot(data2) d...
etwa 12 Jahre vor | 1
| akzeptiert
Distribution uniformity assessment
Hi Xu Maybe you can use the Goodness of fit test against the uniform distribution see Exemple 3 here: http://www.mathwor...
etwa 12 Jahre vor | 0
Frage
comparing angles from two trajectories
Hello there, I am trying to compare the angles from two trajectories, (0,0) being at the center of the screen and the traject...
etwa 12 Jahre vor | 0 Antworten | 0
0
AntwortenLinearModel.stepwise Matlab R2011a
Hi cyclist :) Thank you ! that is exactly what i was looking for. Do you know if stepwisefit() automatically includes intera...
etwa 12 Jahre vor | 0
Frage
LinearModel.stepwise Matlab R2011a
Hi there I am trying to perform a stepwise regression. The code i tired is the following : mdl = LinearModel.stepwise(...
etwa 12 Jahre vor | 2 Antworten | 0
2
Antworten
Sie können auch eine Website aus der folgenden Liste auswählen:
Amerika
- América Latina (Español)
- Canada (English)
- United States (English)
Europa
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asien-Pazifik
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)