Arbitrage - Algorithm by yehancha

No algorithm description given

Arbitrage finds the arbitrage combinations of currencies of a given currency rates. For the possible currency rates of: USD 1 0.741 0.657 1.061 1.005 
 EUR 1.349 1 0.888 1.433 1.366 
 GBP 1.521 1.126 1 1.614 1.538 
 CHF 0.942 0.698 0.619 1 0.953 
 CAD 0.995 0.732 0.650 1.049 1 the input shoul be: [ [1, 0.741, 0.657, 1.061, 1.005], [1.349,1, 0.888, 1.433, 1.366], [1.521, 1.126, 1, 1.614, 1.538], [0.942, 0.698, 0.619, 1,0.953], [0.995, 0.732,0.650,1.049,1] ] and the output would be: [ {"combination":[1,3],"profit":1.000234}, {"combination":[3,1],"profit":1.000234}, {"combination":[0,1,2],"profit":1.000830168}, {"combination":[0,1,3],"profit":1.000265526}, {"combination":[0,1,4],"profit":1.0071449700000001}, {"combination":[0,2,4],"profit":1.00541367}, {"combination":[0,3,4],"profit":1.0060773349999999}, {"combination":[1,2,0],"profit":1.0008301679999998}, {"combination":[1,2,3],"profit":1.0003959359999999}, {"combination":[1,3,0],"profit":1.000265526}, ... ] Output Explanation: The second combination tells changing USD -> EUR -> GBP -> USD will give a 1.000830168 profit.

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1. Type your input

2. See the result

Running algorithm...

curl -X POST -d '{{input | formatInput:"curl"}}' -H 'Content-Type: application/json' -H 'Authorization: Simple YOUR_API_KEY' https://api.algorithmia.com/v1/algo/yehancha/Arbitrage/0.1.0

View cURL Docs

algo auth
# Enter API Key: YOUR_API_KEY
algo run algo://yehancha/Arbitrage/0.1.0 -d '{{input | formatInput:"cli"}}'

View CLI Docs

import (
  algorithmia "github.com/algorithmiaio/algorithmia-go"
)

input := {{input | formatInput:"go"}}

var client = algorithmia.NewClient("YOUR_API_KEY", "")
algo, _ := client.Algo("algo://yehancha/Arbitrage/0.1.0")
resp, _ := algo.Pipe(input)
response := resp.(*algorithmia.AlgoResponse)
fmt.Println(response.Result)

View Go Docs

import com.algorithmia.*;
import com.algorithmia.algo.*;

String input = "{{input | formatInput:"java"}}";
AlgorithmiaClient client = Algorithmia.client("YOUR_API_KEY");
Algorithm algo = client.algo("algo://yehancha/Arbitrage/0.1.0");
AlgoResponse result = algo.pipeJson(input);
System.out.println(result.asJsonString());

View Java Docs

import com.algorithmia._
import com.algorithmia.algo._

val input = {{input | formatInput:"scala"}}
val client = Algorithmia.client("YOUR_API_KEY")
val algo = client.algo("algo://yehancha/Arbitrage/0.1.0")
val result = algo.pipeJson(input)
System.out.println(result.asJsonString)

View Scala Docs

var input = {{input | formatInput:"javascript"}};
Algorithmia.client("YOUR_API_KEY")
           .algo("algo://yehancha/Arbitrage/0.1.0")
           .pipe(input)
           .then(function(output) {
             console.log(output);
           });

View Javascript Docs

var input = {{input | formatInput:"javascript"}};
Algorithmia.client("YOUR_API_KEY")
           .algo("algo://yehancha/Arbitrage/0.1.0")
           .pipe(input)
           .then(function(response) {
             console.log(response.get());
           });

View NodeJS Docs

import Algorithmia

input = {{input | formatInput:"python"}}
client = Algorithmia.client('YOUR_API_KEY')
algo = client.algo('yehancha/Arbitrage/0.1.0')
print algo.pipe(input)

View Python Docs

library(algorithmia)

input <- {{input | formatInput:"r"}}
client <- getAlgorithmiaClient("YOUR_API_KEY")
algo <- client$algo("yehancha/Arbitrage/0.1.0")
result <- algo$pipe(input)$result
print(result)

View R Docs

require 'algorithmia'

input = {{input | formatInput:"ruby"}}
client = Algorithmia.client('YOUR_API_KEY')
algo = client.algo('yehancha/Arbitrage/0.1.0')
puts algo.pipe(input).result

View Ruby Docs

use algorithmia::*;

let input = {{input | formatInput:"rust"}};
let client = Algorithmia::client("YOUR_API_KEY");
let algo = client.algo("yehancha/Arbitrage/0.1.0");
let response = algo.pipe(input);

View Rust Docs

import Algorithmia

let input = "{{input | formatInput:"swift"}}";
let client = Algorithmia.client(simpleKey: "YOUR_API_KEY")
let algo = client.algo(algoUri: "yehancha/Arbitrage/0.1.0") { resp, error in
  print(resp)
}

View Swift Docs

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