Math API

Webservice for basic math functions.

Well tested Golang statistics library used to calculate percentile github.com/montanaflynn/stats. Use go get github.com/montanaflynn/stats to install package.

Min/max functions use quantifier to return top/bottom values.

Installation and usage

Use go build to build executable inside mathapi directory.

Use ./mathapi or go run main.go to start the server.

Use go test to run tests.

Use go test -bench . -benchmem -cpuprofile=cpu.out -memprofile=mem.out -memprofilerate=1 math_test.go to run benchmarks.

Use go tool pprof cpu.out and go tool pprof cpu.out with command web to visualise runtime and memory usage.

See API usage bellow.

/min

curl -i -X POST http://localhost:3000/min -H 'Content-Type: application/json' -d '{"list":[10,2,4,8,6,4,10], "Quantifier": 3}'

/max

curl -i -X POST http://localhost:3000/max -H 'Content-Type: application/json' -d '{"list":[10,2,4,8,6,4,10], "Quantifier": 3}'

/avg

curl -i -X POST http://localhost:3000/avg -H 'Content-Type: application/json' -d '{"list":[1,2,4,8,6,4,10]}'

/median

curl -i -X POST http://localhost:3000/median -H 'Content-Type: application/json' -d '{"list":[1,2,4,8,6,4,10]}'

/percentile

curl -i -X POST http://localhost:3000/percentile -H 'Content-Type: application/json' -d '{"list":[15,20,35,40,50], "Quantifier": 30}'

Julineo / mathapi