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machine learning libraries in C# [closed]
...meworks listed, Accord.NET is open-source and the most popular with over 2,000 stars.
Also, check out the official machine learning library for .NET provided by Microsoft: https://github.com/dotnet/machinelearning
OLD
There's a neural network library called AForge.net on the codeproject. (Code ...
How to create a date object from string in javascript [duplicate]
...
Surprised someone noticed this about 1.5 years and 24,000+ views later.
– Dogbert
Oct 2 '13 at 6:18
1
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R memory management / cannot allocate vector of size n Mb
...o have a matrix of the training data (up to 60 bands) and anywhere from 20,000 to 6,000,000 rows to feed to randomForest. Currently, I max out at about 150,000 rows because I need a contiguous block to hold the resulting randomForest object... Which is also why bigmemory does not help, as randomFore...
Java Equivalent of C# async/await?
...usFileChannel.open(path);
ByteBuffer buffer = ByteBuffer.allocate(100_000);
await channel.read(buffer, 0, buffer, this);
return buffer.get(0);
}
Then I would imagine the compiler will transform the original async/await code into something like this:
public static Future<Byte> r...
Is there a wikipedia API just for retrieve content summary?
...d hits in search engines.\nAs of April 2014, Stack Overflow has over 2,700,000 registered users and more than 7,100,000 questions. Based on the type of tags assigned to questions, the top eight most discussed topics on the site are: Java, JavaScript, C#, PHP, Android, jQuery, Python and HTML."
...
How to find and return a duplicate value in array
... First, we need an array for testing:
CAPS = ('AAA'..'ZZZ').to_a.first(10_000)
def test_array(nelements, ndups)
arr = CAPS[0, nelements-ndups]
arr = arr.concat(arr[0,ndups]).shuffle
end
and a method to run the benchmarks for different test arrays:
require 'fruity'
def benchmark(nelements, n...
How can I parse a string with a comma thousand separator to a number?
...sues. 1. It cannot handle numbers with multiple commas, e.g. parseFloat("2,000,000.00".replace(',','')) returns 2000 and 2. it fails in many regions of the world where , is a decimal place, e.g. parseFloat("2.000.000,00".replace(',','')) returns 2 - see my answer below for something that works every...
How can I generate UUID in C#
...al generates sequential GUIDs like these:
19F287B4-8830-11D9-8BFC-000CF1ADC5B7
19F287B5-8830-11D9-8BFC-000CF1ADC5B7
19F287B6-8830-11D9-8BFC-000CF1ADC5B7
19F287B7-8830-11D9-8BFC-000CF1ADC5B7
19F287B8-8830-11D9-8BFC-000CF1ADC5B7
Here is a summary of ...
Convert Datetime column from UTC to local time in select statement
...ge to winter or summer time. For example
select cast('2017-02-08 09:00:00.000' as datetime) AT TIME ZONE 'Eastern Standard Time'
select cast('2017-08-08 09:00:00.000' as datetime) AT TIME ZONE 'Eastern Standard Time'
results:
2017-02-08 09:00:00.000 -05:00
2017-08-08 09:00:00.000 -04:00
You ca...
Parsing huge logfiles in Node.js - read in line-by-line
... by line using stream & pipe. For testing I used a 2.1 gb file with 17.000.000 records. Ram usage did not exceed 60 mb.
First, install the event-stream package:
npm install event-stream
Then:
var fs = require('fs')
, es = require('event-stream');
var lineNr = 0;
var s = fs.createReadS...