User Tools

Site Tools


other:python:jyp_steps

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Next revision Both sides next revision
other:python:jyp_steps [2021/06/16 14:47]
jypeter [Graphics related resources] links for choosing specific colors
other:python:jyp_steps [2021/07/21 15:18]
jypeter [Extra numpy information] Reorganized some of the indexing section
Line 124: Line 124:
 ==== Extra numpy information ==== ==== Extra numpy information ====
  
-  * More information about array indexing:+  * More information about **array indexing**:\\ <wrap em>​Always check what you are doing on a simple test case, when you use advanced/​fancy indexing!</​wrap>​
     * Examples:     * Examples:
       * {{ :​other:​python:​indirect_indexing_2.py.txt |}}: Take a vertical slice in a 3D zyx array, along a varying y '​path'​       * {{ :​other:​python:​indirect_indexing_2.py.txt |}}: Take a vertical slice in a 3D zyx array, along a varying y '​path'​
-    * [[https://​numpy.org/​doc/​stable/​user/​basics.indexing.html|Indexing]] (//index arrays//, //boolean index arrays//, //​np.newaxis//,​ //​Ellipsis//,​ //variable numbers of indices//, ...)+    * [[https://​numpy.org/​doc/​stable/​user/​basics.indexing.html|Array indexing basics (user guide)]] (//index arrays//, //boolean index arrays//, //​np.newaxis//,​ //​Ellipsis//,​ //variable numbers of indices//, ...) 
 +    * [[https://​numpy.org/​doc/​stable/​reference/​arrays.indexing.html|Array indexing (reference manual)]]
     * [[https://​numpy.org/​doc/​stable/​user/​quickstart.html#​advanced-indexing-and-index-tricks|Advanced indexing and index tricks]] and [[https://​numpy.org/​doc/​stable/​user/​quickstart.html#​the-ix-function|the ix_() function]]     * [[https://​numpy.org/​doc/​stable/​user/​quickstart.html#​advanced-indexing-and-index-tricks|Advanced indexing and index tricks]] and [[https://​numpy.org/​doc/​stable/​user/​quickstart.html#​the-ix-function|the ix_() function]]
-    * [[https://​numpy.org/​doc/​stable/​reference/​arrays.indexing.html|Indexing (in the numpy reference manual)]] 
     * [[https://​numpy.org/​doc/​stable/​reference/​routines.indexing.html#​routines-indexing|Indexing routines]] ​     * [[https://​numpy.org/​doc/​stable/​reference/​routines.indexing.html#​routines-indexing|Indexing routines]] ​
   * More information about arrays:   * More information about arrays:
-    * [[https://​numpy.org/​doc/​stable/​reference/​routines.array-creation.html#​routines-array-creation|Array creation routines]]+    * [[https://​numpy.org/​doc/​stable/​reference/​routines.array-creation.html|Array creation routines]]
     * [[https://​numpy.org/​doc/​stable/​reference/​routines.array-manipulation.html|Array manipulation routines]]     * [[https://​numpy.org/​doc/​stable/​reference/​routines.array-manipulation.html|Array manipulation routines]]
     * [[https://​numpy.org/​doc/​stable/​reference/​maskedarray.html|Masked arrays]]     * [[https://​numpy.org/​doc/​stable/​reference/​maskedarray.html|Masked arrays]]
Line 205: Line 205:
   * Working with **colors**   * Working with **colors**
     * Choosing specific colors: use [[https://​www.w3schools.com/​colors/​colors_names.asp|HTML color names]], the [[https://​www.w3schools.com/​colors/​colors_picker.asp|HTML color picker]], etc...     * Choosing specific colors: use [[https://​www.w3schools.com/​colors/​colors_names.asp|HTML color names]], the [[https://​www.w3schools.com/​colors/​colors_picker.asp|HTML color picker]], etc...
-    * **Do not use the outdated //​rainbow// ​colormap!**+    * **Do not use the outdated //​rainbow// ​and //jet// colormaps!**
       * [[https://​pjbartlein.github.io/​datagraphics/​index.html|The End of the Rainbow? ​ Color Schemes for Improved Data Graphics]] (Light and Bartlein, EOS 2004, including replies and comments)       * [[https://​pjbartlein.github.io/​datagraphics/​index.html|The End of the Rainbow? ​ Color Schemes for Improved Data Graphics]] (Light and Bartlein, EOS 2004, including replies and comments)
       * [[http://​colorspace.r-forge.r-project.org/​articles/​endrainbow.html|Somewhere over the Rainbow]]       * [[http://​colorspace.r-forge.r-project.org/​articles/​endrainbow.html|Somewhere over the Rainbow]]
 +      * [[https://​www.nature.com/​articles/​s41467-020-19160-7|The misuse of colour in science communication]]
     * [[https://​matplotlib.org/​users/​colormaps.html|Choosing colormaps]]     * [[https://​matplotlib.org/​users/​colormaps.html|Choosing colormaps]]
     * [[https://​matplotlib.org/​cmocean/​|cmocean:​ Beautiful colormaps for oceanography]]     * [[https://​matplotlib.org/​cmocean/​|cmocean:​ Beautiful colormaps for oceanography]]
Line 214: Line 215:
     * The [[http://​hclwizard.org/​|hclwizard]] provides tools for manipulating and assessing colors and palettes based on the underlying ''​colorspace''​ software     * The [[http://​hclwizard.org/​|hclwizard]] provides tools for manipulating and assessing colors and palettes based on the underlying ''​colorspace''​ software
     * NCL (NCAR Command Language) [[https://​www.ncl.ucar.edu/​Document/​Graphics/​color_table_gallery.shtml|Color table Gallery]]     * NCL (NCAR Command Language) [[https://​www.ncl.ucar.edu/​Document/​Graphics/​color_table_gallery.shtml|Color table Gallery]]
 +    * JYP's favorite title: [[https://​www.researchgate.net/​publication/​220943662_The_Which_Blair_Project_A_Quick_Visual_Method_for_Evaluating_Perceptual_Color_Maps|The "Which Blair Project":​ A Quick Visual Method for Evaluating Perceptual Color Maps]]
  
  
Line 349: Line 351:
  
   * [[https://​www.cheatography.com/​weidadeyue/​cheat-sheets/​jupyter-notebook/​pdf_bw/​|Jupyter Notebook Keyboard Shortcuts]]   * [[https://​www.cheatography.com/​weidadeyue/​cheat-sheets/​jupyter-notebook/​pdf_bw/​|Jupyter Notebook Keyboard Shortcuts]]
 +
 +===== Miscellaneous Python stuff =====
 +
 +Check the page about [[other:​python:​misc_by_jyp|useful python stuff that has not been sorted yet]]
  
 ===== Misc tutorials ===== ===== Misc tutorials =====
other/python/jyp_steps.txt · Last modified: 2021/09/22 14:23 by jypeter