blippy

! compile using the command:
! gfortran `pkg-config --cflags --libs plplot-f95` -o myplot myplot.f90

program myplot
  use plplot
  implicit none
  integer, parameter :: dp=kind(0.0d0)
  real(kind=plflt), dimension(3):: x, y

  x = [1,2,3]

blippy

program hard
  double precision, allocatable :: a(:)

  a = [10 , 12, 13] ! no need to count size beforehand
  print *, a
end program hard

blippy

#!/usr/bin/env bash

# dollar exchange rate
url="http://download.finance.yahoo.com/d/quotes.csv?s=USDGBP=X&f=nl1d1t1"
curl -s -L $url > usd.csv &

# download regular tickers
PRE="http://download.finance.yahoo.com/d/quotes.csv?s="
POST="&f=sl1c1p2&e=.csv"

blippy

blippy

blippy

#!/usr/bin/env bash
# example of using coprocesses with dc

coproc mydc { dc; } # run process dc, calling it `mydc'

# define convenience functions for writing/reading to mydc
say () { echo "$1" >&"${mydc[1]}" ; } # echo 1st argument to mydc
get () { read res <&"${mydc[0]}" ; } # set var `res' is response

say "0" # initialise stack with 0

blippy

diff -aurN datetime-fortran-1.2.0.pristine/Makefile datetime-fortran-1.2.0.new/Makefile
--- datetime-fortran-1.2.0.pristine/Makefile	2016-01-23 10:12:05.230627072 +0000
+++ datetime-fortran-1.2.0.new/Makefile	2016-01-23 10:12:33.990628308 +0000
@@ -1,12 +1,37 @@
+# To compile a file foo.f90 containing `use datetime_module'
+# issue a command like:
+# gfortran -o foo `pkg-config --cflags datetime-fortran` foo.f90 -ldatetime
+
+# If Arch Linux, assume a package manager, and go to /usr
+ifneq ("$(wildcard /etc/arch-release)","")

blippy

#define PRERR(e) print *, 'e', e
program mkepics
  use netcdf

  !use maff
  use datetime_module
  use fates
  use yahoo
  
  implicit none

blippy

/*
  Example of reading data in HDF
  Compile using:
  gcc h5print.c -lhdf5 

  Dataset is available in UUENCODED format at:
  https://gist.github.com/blippy/82c23d1d0cdb932a4c29

  Quite possibly not all resources have been cleaned up
*/

blippy

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