PMT

PMT is a project for fun. This tool use math to make some fun things. For example, you can use this tool to make a decision what to eat today.

Requirements

• Rust

How to use

Install

https://www.rust-lang.org/tools/install

make release

This command will generate a binary file in the bin directory.

Run

./bin/pmt <command> <args>

Help

./bin/pmt help
./bin/pmt --help
./bin/pmt -h
./bin/pmt help <command>
./bin/pmt <command> --help
./bin/pmt <command> -h

You can get help information for any command.

Command

Choose number

./bin/pmt choose number \
  --rolls <rolls> \           # how many times to roll the dice for each number
  --count <count> \           # how many numbers to get in the end
  --precision <precision> \   # how many decimal places to keep (be careful, it may cause performance issue)
  --unique \                  # if the numbers should be unique
  --sort \                    # if the numbers should be sorted
  {}

Choose value

./bin/pmt choose variant \
    --rolls <rolls> \         # how many times to roll the dice for each value
    --count <count> \         # how many values to get in the end
    --unique \                # if the values should be unique
    --sort \                  # if the values should be sorted
    <value1> <value2> ...     # values to choose from

you also can use $(cat ) to input values from a file.

./bin/pmt choose variant \
    --rolls <rolls> \         # how many times to roll the dice for each value
    --count <count> \         # how many values to get in the end
    $(cat <file>)

or even keep in file the full configuration

--rolls <rolls>  # how many times to roll the dice for each value
--count <count>  # how many values to get in the end
# values to choose from
VALUE1 
VALUE2 
...         

./bin/pmt choose variant $(cat <file>)

Math

./bin/pmt math ...

It also contains some math functions, like different mean (arithmetic, geometric, ...), median, mode, variance, standard deviation, etc. They are being added by the mood.