drhirsch

On Ubuntu 16.04
https://scivision.co/anaconda-python-opencv3/

$ cmake -DBUILD_TIFF=ON -DBUILD_opencv_java=OFF -DWITH_CUDA=OFF -DENABLE_AVX=ON -DWITH_OPENGL=ON -DWITH_OPENCL=ON -DWITH_IPP=ON -DWITH_TBB=ON -DWITH_EIGEN=ON -DWITH_V4L=ON -DWITH_VTK=OFF -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=OFF -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=$(python3 -c "import sys; print(sys.prefix)") -DPYTHON3_EXECUTABLE=$(which python3) -DPYTHON3_INCLUDE_DIR=$(python3 -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())") -DPYTHON3_PACKAGES_PATH=$(python3 -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())") ..

-- The CXX compiler identification is GNU 5.3.1
-- The C compiler identification is GNU 5.3.1
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info

drhirsch

https://www.virtualbox.org/ticket/12746
```
pci id for fd 4: 80ee:beef, driver (null)
OpenGL Warning: glFlushVertexArrayRangeNV not found in mesa table
OpenGL Warning: glVertexArrayRangeNV not found in mesa table
OpenGL Warning: glCombinerInputNV not found in mesa table
OpenGL Warning: glCombinerOutputNV not found in mesa table
OpenGL Warning: glCombinerParameterfNV not found in mesa table
OpenGL Warning: glCombinerParameterfvNV not found in mesa table
OpenGL Warning: glCombinerParameteriNV not found in mesa table

drhirsch

Loading ISR data and AVI video at the same times from disk
Michael Hirsch

My first thought on finding the nearest neighbor in time between instruments 
is to use interp1().

Let's say I have a radar that samples once every three seconds, and a camera that samples
once per second. The code below is done in Matlab/Octave.

```

drhirsch

hyperlink:    Here is `my website <https://scivision.co>`_

code: two ways to do this:
  easy way: just indent each line of code with a tab, leaving one blank line above and below each line of code
  better way with syntax highlighting: 

here is my python code

.. code:: python

drhirsch

Octave is now configured for x86_64-unknown-linux-gnu

  Source directory:            .
  Installation prefix:         /opt/octave4.0
  C compiler:                  gcc  -pthread -fopenmp  -Wall -W -Wshadow -Wformat -Wpointer-arith -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wcast-align -Wcast-qual -g -O2
  C++ compiler:                g++  -pthread -fopenmp  -Wall -W -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -g -O2
  Fortran compiler:            gfortran -O
  Fortran libraries:            -L/usr/lib/gcc/x86_64-linux-gnu/4.9 -L/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.9/../../.. -lgfortran -lm -lquadmath
  Lex libraries:               
  LIBS:                        -lutil -lm  

drhirsch

Keybase proof

I hereby claim:

• I am scienceopen on github.
• I am michaelhirsch (https://keybase.io/michaelhirsch) on keybase.
• I have a public key whose fingerprint is 8761 AE12 C085 981A 367D F3DC 05F2 BD2A 5250 07DF

To claim this, I am signing this object:

drhirsch

  ! split a string into 2 either side of a delimiter token
  function split(instr,  delm)
    implicit none
    CHARACTER(len=80),intent(in) :: instr,delm
    INTEGER :: idx

    idx = scan(instr,delm)
    split = instr(1:idx-1)

  END function split

drhirsch

#!/usr/bin/env python3
""" for use from shell, returns on STDOUT a free port number.
Yes, there is a slight race condition where between end of this program and start of your shell program,
another program could grab this port.

Useful for scripts with SSH port forwarding for example, where you have one or more hops before the final host.

reference: http://stackoverflow.com/questions/1365265/on-localhost-how-to-pick-a-free-port-number

Michael Hirsch

drhirsch

new high-speed USB device number 42 using xhci_hcd
New USB device found, idVendor=8086, idProduct=e005
New USB device strings: Mfr=2, Product=1, SerialNumber=3
Product: MERRIFIELD
Manufacturer: INTEL
SerialNumber: XXX
USB disconnect, device number 42
new high-speed USB device number 43 using xhci_hcd
New USB device found, idVendor=8086, idProduct=e005
New USB device strings: Mfr=2, Product=1, SerialNumber=3

drhirsch

./testlowtran 
 for wavelengths [nm]:   1200.48022       1132.50281       1071.81128       1017.29407       968.054260       923.361084       882.612549       845.308533       811.030029       779.423218       750.187561       723.065796       697.836670       674.308838       652.315735       631.711975       612.369873       594.177063       577.034058       560.852478       545.553772       531.067444       517.330566       504.286407       491.883911       480.076813       468.823242       458.085205       447.828033       438.020142       428.632690       419.639099       411.015198       402.738617       394.788788       387.146729       379.794922       372.717102       365.898285       359.324463       352.982697       346.860901       340.947845       335.232971       329.706543       324.359375       319.182892       314.169006       309.310242       304.599457       300.029999    
 transmission:  0.934353650      0.653181911      0.980576396      0.988120317      0.922352910      0.928113937      0