Displaying 4 results from an estimated 4 matches for "dlda".
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dada
2007 May 01
1
dlda{supclust} 's output
Hi,
I am using dlda algorithm from supclust package and I am wondering if
the output can be a continuous probability instead of discrete class
label (zero or one) since it puts some restriction on convariance
matrix, compared with lda, while the latter can.
thanks,
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc...
2008 Feb 27
7
Cross Validation
Hello,
How can I do a cross validation in R?
Thank You!
2012 Mar 22
1
predict () for LDA and GLM
Hi!
I'm using GLM, LDA and NaiveBayes for binomial classification. My training
set is 70 rows long with 32 features, and my test set is 30 rows long with
32 features.
Using Naive Bayes, I can train a model, and then predict the test set with
it like so:
ass4q1.dLDA = lda(ass4q1.trainSet[,1]~ass4q1.trainSet[,2:3])
table(predict(ass4q1.dNB, ass4q1.testSetDF[,2:3]), ass4q1.testSetDF[,1])
However, when the same is done for LDA or GLM, suddenly it tells me that the
number of rows doesn't match and doesn't predict my test data. The error for
GLM, as an ex...
2007 May 03
0
unscrible pls
...unction ( (Ted Harding))
> 38. Free Webinar: Vendor Neutral Intro to Data Mining for
> Absolute Beginners, May 23, 2007 (Lisa Solomon)
> 39. Re: to draw a smooth arc (Paul Murrell)
> 40. Re: Matrix column name (Prof Brian Ripley)
> 41. to calculate sums (Pedro Sobral)
> 42. dlda{supclust} 's output (Weiwei Shi)
> 43. Re: to draw a smooth arc (Paulo Barata)
> 44. Re: to draw a smooth arc (Paul Murrell)
> 45. Percentage area of a distribution (Alan Gibson)
> 46. Re: Percentage area of a distribution (Alan Gibson)
> 47. optimising fitted distributions (Flor...