Comments (4)
Is this line correct? It doesn't match the comment:
from jwave.
May be, no idea yet, i am again on Airport and back in live on thursday ...
See you then.
Look for the junit test in TestTransform, that works for the code ...
I added some Applcation page in the wiki .. There it is explained somehow
Am 16.03.2015 16:31 schrieb "Andrew Clegg" [email protected]:
Is this line correct? It doesn't match the comment:
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Reply to this email directly or view it on GitHub
#11 (comment).
from jwave.
Okay, no hurry.
The unit test just uses a constant signal, an array containing { 1., 1., 1., 1. }.
I tried this (with a much larger arrays of 1s) and it worked.
In fact, it seems to work with any constant signal, regardless of value, but breaks when I put a varying signal through it.
from jwave.
Hi Andrew,
have checked the code and yes, there were a bug - not in implementation, more in way of thinking.
Here is a commit that solves your mark:
There is a method recomposeFromLevel( double[][], int ) that always for reconstruction fo one certain level of wavelet coefficients, due to a full reconstruction is possible from any level supported by the decompose method.
best Christian
from jwave.
Related Issues (19)
- easy speed improvement HOT 1
- Consider moving to Maven project layout? HOT 1
- continuous wavelet transforms HOT 1
- Different with Matlab? HOT 3
- AMD Aparapi OpenCL Java suport? HOT 1
- Arbitrary length wavelet coefficients order HOT 4
- Flipped signs in all high pass filter coefficients, error in _buildOrthonormalSpace HOT 1
- Symlet HOT 1
- Question: Structure of the coefficients in the array returned from the forward transform HOT 1
- Java 16 SIMD Support for faster Library HOT 1
- Power of 2 test (isBinary) HOT 4
- Cannot build
- reverse and forward functions HOT 1
- Maven repo HOT 1
- Discrete Wavelet Transform HOT 1
- Use of arbitrary length input array to Daubechies 4 FWT HOT 6
- Example Usage doesn't work HOT 1
- question on example. HOT 1
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from jwave.