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El jueves 17 de octubre, de 10 a 13.30 horas, en la Escuela de Ingeniería de Telecomunicación y Electrónica de la ULPGC, se va a celebrar un Seminario de Matlab, a cargo de Loren Shure, coautora de varios productos de MathWorks donde ha trabajado en los últimos 30 años.
Más información: www.ulpgc.es/noticia/seminario-matlab-cargo-loren-shure-c...
A distribution plot of the Political Compass results from group members to date (n = 61). The yellow marker denotes the sample mean, while the green marker denotes my personal score.
Where are all the authoritarian communists?
For reference: this distribution is strongly biased because it is drawn from (1) people who are members of Flickr; (2) people who have chosen to take the Political Compass test; and (3) people who have responded to a request to include their results in this Flickr group. As a result, the distribution is (very) unlikely to be representative of the wider public view.
That last caveat made, it does seem to be the case that Flickr members are predominantly in the lower left quadrant (myself included). There are a few in the right quadrants who have been invited but haven't (yet) added their scores to the group, but probably no more than there are of bottom-lefties who haven't added their scores.
Point set generated by inversions in a group of spheres located at the corners of a cube with side = 1.7.
Plot of the main belt, Trojans and NEO asteroids.Note the Kirkwood gaps and families in the main belt.
Reaction-diffusion pattern and the amplitude of its Fourier transform.
Based on code in www.stats.ox.ac.uk/__data/assets/file/0015/3327/brooks.pdf
Reaction-diffusion pattern and the amplitude of its Fourier transform.
Based on code in www.stats.ox.ac.uk/__data/assets/file/0015/3327/brooks.pdf
Pythagoras tree 60 degree and 30 degree flipped on each level.
Generated in MATLAB and rendered in SunFlow.
Topography maps of Titan based on the data in Lorenz et al. "A global topographic map of Titan" Icarus 225 (2013) 367–377.
The maps are based on small strips of Cassini radar observations that have been interpolated with splines; the real topography is of course more fractal. The elevations are fairly flat, with higher regions at the sub- and anti-saturnian points.
Number of google hits of the type "I am X% certain".
There are many more people 99% certain of things than 90%, a clear sign of human overconfidence. Not to mention how many are falsely 100% certain of something.
Generated in MATLAB and rendered in SunFlow.
MATLAB code by Ivan Martynov downloaded from www.mathworks.com/matlabcentral/fileexchange/25348-hilbert3n
Plotting the values of three phase shifted functions as points in 3d. Working towards an alternative/hybrid phase shift technique that preserves depth discontinuities with only three patterns.
Isaac Ramirez works on research to develop of a Graphical User Interface (GUI) and self‐contained application (App) with a Matlab App for Single Track Vehicle Stability as part of the Chico STEM Connections Collaborative (CSC2) Natural Sciences Undergraduate Research Project (UGR) on Thursday, July 5, 2018 in Chico, Calif.
(Jason Halley/University Photographer/CSU Chico)
Topography maps of Titan based on the data in Lorenz et al. "A global topographic map of Titan" Icarus 225 (2013) 367–377.
The maps are based on small strips of Cassini radar observations that have been interpolated with splines; the real topography is of course more fractal. The elevations are fairly flat, with higher regions at the sub- and anti-saturnian points.
स्वदेशी मतलब `स्व` + `देश` , मतलब अपना देश, अपनी भूमि | बिना अपने देश और भूमि के स्वदेशी का कोई अस्तित्व नहीं है | यदि कोई विदेशी कम्पनी बड़े जज को रिश्वत देकर आपकी लघु उद्योग वाली भूमि छीन लेते हैं या विदेशी सेना आपकी भूमी छीन लेते हैं, तो फिर खादी और लघु उद्योगों का कोई फायदा नहीं होगा |
खादी, विषमुक्त खेती, साबुन-तेल स्वदेशी आदि का काम करना बुरा नहीं है | लेकिन ये कहना कि हमको कोई कानून-व्यवस्था सुधारने की आवश्यकता नहीं है और केवल इन्हीं कार्यों द्वारा देश की ज्वलंत और बड़ी समस्याएं जैसे अवैध बांग्लादेशी गुसपैठ, कमजोर होती सेना, न्यायतंत्र का भाई-भतिजेवाद और भ्रष्टाचार, आदि का हल हो जायेगा, एक बहुत बड़ा असत्य है |
कृपया स्वदेशी का धंधा करने के लिए, असत्य बोल कर स्वदेशी के नाम पर कार्यकर्ताओं को गुमराह ना करें | बिना व्यवस्था परिवर्तन के स्वदेशी संभव नहीं है |
व्यवस्था परिवर्तन द्वारा सम्पूर्ण स्वदेशी हम आम-नागरिक कैसे ला सकते हैं, कृपया ये लिंक में देखें, www.prajaadhinshasan.wordpress.com (चैप्टर 41)
कुछ लाख कार्यकर्ता, बिना किसी संस्था से जुड़े, अकेले या छोटे समूह में काम करके व्यवस्था परिवर्तन करके सम्पूर्ण स्वदेशी ला सकते हैं, उसी तरह जैसे आम-नागरिकों ने 1997 में इंदिरा को मजबूर किया था भारतीय राजपत्र में छापने के लिए कि `आपातकाल समाप्त किया जाता है` |
"University of Texas at Austin"
"University of Texas School of Architecture"
"UT Austin"
"UTSOA"
"Additive Manufacturing"
"Matlab"
"Materials Lab"
"Student works"
"Spring 2014"
So this is the result of me messing around unnecessarily with image convolution in Matlab. I ran a more-or-less standard edge detection matrix through the original image, -- squared it, so that the greys would be on a sharper curve, then imported it to Photoshop and screened the result over the original. The upshot is that you get something that looks almost like a sketch of real life. I particularly like the jeans and Natalie's arm on the right in "sketch-ness"
Zoom into the "Mandelbrot set" for the map zn+1=Mi(zn)2, where Mi(z) are three Möbius transforms cyclically applied after each other. The transforms are -1/z, (-0.43-i)/((3-.1i)z - i), (wz-i)/(iz+.3+.1*i) where w is used as the control parameter varying across the images. z starts from zero, and the location after 300 iterations derermines the color (angle determines hue, magnitude value). The colored blobs represent areas where zero is attracted to the same limit cycle.
Julia set for f(z)=z^2+c/z^3 with preimages of zero (white circles), fixed points (red crosses), and critical points (black squares).
Scherk's surface is defined by exp(z)cos(x)-cos(y)=0. If z is treated as a complex number rather than a real and multiplied by exp(it) the solution to Re(exp(z)cos(x)-cos(y))=0 performs this curious dance act. The color denotes the imaginary part.
This set works nicely as a slideshow.
Rendered in Matlab using isosurfaces.
Julia set for f(z)=z^2+c/z^3 with preimages of zero (white circles), fixed points (red crosses), and critical points (black squares).
Love, horticulture and Matlab were just a few of the topics illuminated in 11,000 donated books strewn over an 8,000 square foot stretch of E. Liberty St. in Ann Arbor, MI on October 23, 2018.
Devised by Spanish art collective Luzinterruptus and brought to Michigan by the U-M Institute for the Humanities, the glowing installation offered Ann Arborites a central place to gather and share in their appreciation for the written word. As the sky became black, the piece turned interactive, inviting onlookers to take from the collection, adding to their own.
Photo: Evan Dougherty/University of Michigan Engineering
Salar d'Uyuni, Bolivie.
This photo is reprocessed by some homemade effects that I tried to implement with Matlab and that works surprinsingly good. If you're interested in these effects (it basically increases the contrast), please contact me...
El jueves 17 de octubre, de 10 a 13.30 horas, en la Escuela de Ingeniería de Telecomunicación y Electrónica de la ULPGC, se va a celebrar un Seminario de Matlab, a cargo de Loren Shure, coautora de varios productos de MathWorks donde ha trabajado en los últimos 30 años.
Más información: www.ulpgc.es/noticia/seminario-matlab-cargo-loren-shure-c...