philsupertramp / math-lib

collection of mathematical methods in C

math-lib

a collection of functions I need(ed) to study during my mathematics bachelor

requirements

cmake>=3.15.2
gnuplot>=5.2 patchlevel 7

build

run ./build.sh

it will ask you if you want to run tests or the regular programm. answer with Y to execute tests

TOC

• vector.h
  • struct to store information about a vector
• stat.h:
  • support for vector and double*
  • functions:
    • abs
    • pow
    • min
    • max
    • mean
    • cov
    • var
    • lm
    • getExponent
    • coefficientOfDetermination
    • for double* with _d extension
  • structs:
    • lmMod:
      • stores the resuldial coefficients of a simple linear regression (beta_0, beta_1)
• plot.h:
  • functions
    • scatterPlot
    • getBoundaries
  • structs:
    • boundary:
      • keeps track of axis boundaries
      • contains min and max value
    • plotAttributes
      • keeps track of text based plot attributes
      • title
      • xAxis
      • yAxis