Utilities

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kgryte edited this page May 12, 2015 · 1 revision

Utilities
- polyval
- find
- dims
- issorted
- flatten
Array Creation
- linspace
- incrspace
- indexspace
- logspace
- datespace
- incrdatespace
- zip
- unzip
Sorting and Reshaping Arrays
Special Functions
- abs
- sqrt
- signum
- erf
- erfc
- erfinv
- erfcinv
Arithmetic
- add
- subtract
- multiply
- divide
- roundn
- diff
Relational Operations
- eq
- neq
- gt
- geq
- lt
- leq
Logical Operations
- isnumeric
- isnan
- isfinite
- isinteger
- isinf
Trigonometry
- deg2rad
- rad2deg
Geometry
- hypot
Sets
- unique
Discrete Mathematics
- gcd
- lcm
Linear Algebra
- l1norm
- l2norm
- linfnorm
- lpnorm
- dot
- cross
Statistics
- Min
  - min
  - argmin
  - nanmin
  - argnanmin
  - incrmin
  - mmin
  - cmin
- Max
  - max
  - argmax
  - nanmax
  - argnanmax
  - incrmax
  - mmax
  - cmax
- Range
  - range
  - nanrange
- Sum
  - sum
  - nansum
  - incrsum
  - msum
  - incrmsum
  - csum
- Product
  - prod
  - nanprod
  - mprod
  - cprod
- Arithmetic Mean
  - mean
  - nanmean
  - incrmean
  - mmean
  - incrmmean
- Weighted Mean
  - wmean
- Geometric Mean
  - gmean
  - nangmean
- Harmonic Mean
  - hmean
  - nanhmean
- Quadratic Mean
  - qmean
  - nanqmean
- Variance
- Standard Deviation
  - stdev
  - nanstdev
  - incrstdev
  - mstdev
  - incrmstdev
- Mode
  - mode
- Rank
  - mediean
  - nanmedian
  - quantile
  - quantiles
  - nanquantiles
  - iqr
  - idr
  - midrange
  - midhinge
  - midsummary
  - midmean
  - lmidmean
  - umidmean
  - truncmean
  - trimean
- Skewness
  - skewness
- Kurtosis
  - kurtosis
- Multivariate
  - covariance
  - pcorr

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