Tuesday, November 3, 2009
Hilarious
Something's wrong though -- this is totally NOT Interpol. It's sort of a behind the scenes for the Rollins Band. Henry Rollins actually played a part in Johnny Mnemonic!!! Wow!
Friday, October 16, 2009
Bizarre Love Triangle
Original version by New Order
Cover by Frente!
Cover by Stabbing Westward (my favorite)
Wednesday, August 26, 2009
Interpolation with SciPy
This didn't take long, thanks to SciPy.
from scipy.interpolate import interpolate as interp
xa = [i * 10 for i in range(10)]
ya = [200.0 + 1.5 * x for x in xa]
iobj = interp.interp1d(xa, ya)
i_xa = [i for i in range(90)]
i_ya = [iobj(x) for x in i_xa]
import pylab as pl
pl.plot(xa, ya, "o")
pl.plot(i_xa, i_ya, "-")
pl.ylim(0, 1000)
pl.show()
Friday, August 7, 2009
A portable way to pass a string to C as a macro
#define STRINGIZE_(x) #x
#define STRINGIZE(x) STRINGIZE_(x)
And call STRINGIZE(x) in subsequent code. This is useful when using the -D option in gcc -- without STRINGIZE(), extra double-quotes (\") must be added in order to pass strings as macros from the command line.
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