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adding noise to a signal in python
...NR:
# Adding noise using target SNR
# Set a target SNR
target_snr_db = 20
# Calculate signal power and convert to dB
sig_avg_watts = np.mean(x_watts)
sig_avg_db = 10 * np.log10(sig_avg_watts)
# Calculate noise according to [2] then convert to watts
noise_avg_db = sig_avg_db - target_snr_db
nois...
Using javadoc for Python documentation [closed]
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for all the humans out there who read docstrings
– Waylon Flinn
Feb 26 '15 at 23:41
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Java 8 Streams - collect vs reduce
...lder" then why would we ever use reduce?
– jimhooker2002
Mar 23 '14 at 9:30
2
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How do I remove duplicates from a C# array?
...ions on SO.
– Matthew Schinckel
Aug 20 at 4:13
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CSS center display inline block?
...erkill to me
– phil294
Apr 1 '16 at 20:40
4
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find() with nil when there are no records
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apneadivingapneadiving
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HTML5 Pre-resize images before uploading
...ppee.
– Jimmyt1988
Apr 26 '12 at 13:20
3
Don't we need to use this mycanvas.toDataURL("image/jpeg...
Automatically add newline at end of curl response body
...; ~/.curlrc
– tbraun
Aug 9 '16 at 9:20
7
I always add -w "\n" manually to every curl command and ...
URL-parameters and logic in Django class-based views (TemplateView)
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answered May 20 '16 at 0:58
EvhzEvhz
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DynamoDB vs MongoDB NoSQL [closed]
...hose data to MongoLab.
– fuiiii
Aug 20 '14 at 3:03
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