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adding noise to a signal in python
I want to add some random noise to some 100 bin signal that I am simulating in Python - to make it more realistic.
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Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
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Dyin
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answered Aug 29 '13 at 6:03
Greg HewgillGreg Hewg...
What is the most efficient string concatenation method in python?
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edited May 11 '16 at 7:04
Quentin Pradet
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answ...
How do I get Month and Date of JavaScript in 2 digit format?
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("0" + this.getDate()).slice(-2)
for the date, and similar:
("0" + (this.getMonth() + 1)).slice(-2)
for the month.
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How to Apply Gradient to background view of iOS Swift App
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30 Answers
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What are differences between AssemblyVersion, AssemblyFileVersion and AssemblyInformationalVersion?
... format: major.minor. This would result in:
[assembly: AssemblyVersion("1.0")]
If you're following SemVer strictly then this means you only update when the major changes, so 1.0, 2.0, 3.0, etc.
AssemblyFileVersion
Used for deployment. You can increase this number for every deployment. It is use...
Why is XOR the default way to combine hashes?
...om (1-bit) inputs, the AND function output probability distribution is 75% 0 and 25% 1. Conversely, OR is 25% 0 and 75% 1.
The XOR function is 50% 0 and 50% 1, therefore it is good for combining uniform probability distributions.
This can be seen by writing out truth tables:
a | b | a AND b
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Fastest way to convert string to integer in PHP
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(int) "123": 0.55029
intval("123"): 1.0115 (183%)
(int) "0": 0.42461
intval("0"): 0.95683 (225%)
(int) int: 0.1502
intval(int): 0.65716 (438%)
(int) array("a...
How to use php serialize() and unserialize()
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10 Answers
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水果vs蔬菜智能分类器 - EdgeML图像识别项目 · App Inventor 2 中文网
...试）
环境要求
Android版本: 5.0 (API 21) 或更高
内存要求: 最低2GB RAM，推荐4GB以上
存储空间: 50MB以上（用于模型和应用）
摄像头权限: 用于实时图像捕获
存储权限: 用于保存和读取图像文件
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