Which version of hadoop and mahout r u using?
Also please check which version of slf4j-log4j12 jar is comming first in
your classpath.
On Tue, Jan 7, 2014 at 8:56 AM, Chameera Wijebandara <
chameerawijeband...@gmail.com> wrote:
> Which jars I should add to my project?
> I have add some SLF4J.jar
The order of the singular values and vectors should tell you.
For others who might be curious, the singular value decomposition breaks a
matrix A into three factors
A = U S V'
Both U and V are orthonormal so that U' U = I and V' V = I. S is diagonal.
An eigenvalue decomposition decomposes
Hi,
I am currently working with SingularValueDecomposition class and I like to
clarify the following.
My goal is to find eigenvalues and corresponding eigenvectors of a matrix.
I know how to calculate eigenvalues and eigenvectors using svd but is there
a way to keep track of which eigenvector corr
Which jars I should add to my project?
I have add some SLF4J.jar files but errors still same.
On Mon, Jan 6, 2014 at 3:31 PM, Mahesh Balija wrote:
> if you are running it on Hadoop please check whether you are having SLF4J
> jars are part of the Hadoop lib folder or else you are suppose to pass
Ah of course. Thanks Ted!
Btw for others who are interested, the online statistical learning class at
Stanford starts in a few weeks:
https://class.stanford.edu/courses/HumanitiesScience/StatLearning/Winter2014/about
On Mon, Jan 6, 2014 at 5:37 PM, Ted Dunning wrote:
> This is an offset elemen
This is an offset element which allows the model to have an intercept term
in addition to terms for the predictor variables.
On Mon, Jan 6, 2014 at 8:31 AM, Frank Scholten wrote:
> Hi,
>
> I am studying the LR / SGD code and I was wondering why in the iris test
> case the first element of each
Hi,
I am studying the LR / SGD code and I was wondering why in the iris test
case the first element of each vector is set to 1 in the loop parsing the
CSV file via v.set(0,1)
for (String line : raw.subList(1, raw.size())) {
// order gets a list of indexes
order.add(order.size());
Mahesh,
I guess this is what I get for working too long and not recognizing the
diff . Suspected it was something silly.
Changing the driver parameters to EXACTLY the same as the command line
does indeed work. Thank you.
I now have one file. Not sure if it was the convergence or the
sequent
if you are running it on Hadoop please check whether you are having SLF4J
jars are part of the Hadoop lib folder or else you are suppose to pass them
with -libjars option with the right usage of GenericOptionsParser in your
source code.
On Mon, Jan 6, 2014 at 12:13 PM, Chameera Wijebandara <
cham
Hi Scott,
Not very sure why you are getting many part files in code execution, the
difference b/w in your command line and the code execution is your cd
[Convergence Delta] is different 0.1 and 0.01, in the later case KMeans
might take more iterations to converge as its convergenceDelta is very le
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