May I ask how do i adjust the size of the graph? This is my code.  import matplotlib.pyplot as plt fig=plt.figure() ax=fig.add_subplot(111) ax.plot(mean, median, marker="s", linestyle="") for i, txt in enumerate(words):     ax.annotate(txt, (mean[i],median[i])) ax.set_xlabel("median") ax.set_ylabel("mean")  plt.show()   I tried to use   fig,ax=plt.subplots(figsize=(20,10))   but failed.
How do you change the size of figure drawn with Matplotlib?
Why I can't read a read only file? How can a single slit diffraction produce an interference pattern? How can a light passed though a single slit produce a similar interference pattern to the double-slit experiment? How does the diffracted wave produce the points of cancellation and reinforcement, if there is only one wave? Modifying .sty files? Yesterday I did some changes in the layout of my TeX document. I couldn't accomplish the changes until I opened the .sty files and modified some of their code. I am sure this is not the best idea. For one reason, after the packages got an update, I will have to modify the file again (and again and again).  Another way would be to create my own version of that .sty file and call that instead of the original one, but this might not be the best idea either. (again: at least the updates speak against it)  How can I accomplish the following changes by adding code to a local file (e.g. my .tex preamble) instead of changing global files (like the package .sty files)?  I wanted to change the following lines in ledmac.sty:  \def\printlines#1|#2|#3|#4|#5|#6|#7|{\begingroup   \setprintlines{#1}{#2}{#3}{#4}{#5}{#6}%   \ifl@d@pnum #1\fullstop\fi   \ifledplinenum \linenumrep{#2}\else \symplinenum\fi     %% #2 into: \arabtxt{\n{#2}}   \ifl@d@ssub \fullstop \sublinenumrep{#3}\fi   \ifl@d@dash \endashchar\fi   \ifl@d@pnum #4\fullstop\fi   \ifl@d@elin \linenumrep{#5}\fi   \ifl@d@esl \ifl@d@elin \fullstop\fi \sublinenumrep{#6}\fi \endgroup}   The second thing is a line in ledpar.sty:  \newcommand*{\l@dlinenumR}{%   \numlabfont\linenumrepR{\line@numR}\Rlineflag%       %% numlabfont into: numlabfontR   \ifsublines@     \ifnum\subline@num&gt;\z@       \unskip\fullstop\sublinenumrepR{\subline@numR}%     \fi   \fi}   (In the latter case, just adding \renewcommand with the modified code did not work.) Loading OpenStreetMap data in QGIS? Is it purely a 'gotta-have-them-all' mindset, or do they actually serve some purpose?  I notice that you are able to sell them on a community market. For a test I listed one, and someone bought it for 50p. Not exactly a huge amount, but I don't understand why someone would spend real money on them.  Am I missing something?   Are they redeemable for games or money off vouchers or something 'tangible' that I'm missing? I was trying to fix my audio problems using suggestions from . One of the comments suggested I execute this and only this:     killall pulseaudio   So I did, and I restarted my computer just in case, but all it did was remove my soundcard and I still couldn't hear anything. Now I don't know how to get my soundcard back.  Please note that I am extremely inexperienced when it comes to Ubuntu. Chromatic polynomial properties I have some properties which I do not understand how to form a proof for. Most of them are by induction, which is not my strong point Any help would be fantastic.   Looking at the chromatic polynomial $$P_G(k)=P_{G-e}(k) - P_{G/e}(k)$$  Properties   1.If G has n  vertices then $ P_g(k)$ has degree n and the coefficient of $k^n $ is 1   The signs of $P_g(k) $ alternate If G has q components the smalles non-zero term of $P_g(k)$ is the term in $k^q$ When is a biased estimator preferable to unbiased one? Unity Tweak tool fails to start with the error "com.canonical.unity.webapps schema is missing" com.canonical.unity.webapps   In order to work properly, Unity Tweak Tool recommends you install the necessary packages Wifi Automatically Turning ON after iOS 11 Update I'm facing this issue after updating iOS11 in my recently bought iPhone 7  I usually turn off wifi during the night and found it ON in the morning. It automatically turns ON resulting in unnecessary battery drains.  Would appreciate a fix !! Interactive pixel information of an image in Python? How would one be able to prove mathematically that $1+1 = 2$? Is it possible to prove that $1+1 = 2$? Or rather, how would one prove this algebraically or mathematically? I have firefox already running on my system, and now in minimised state. What I want is to close the current tab running in firefox. How can I do this by simply using commands in terminal? I work in D8, I create a custom module first_module. By modules create a url and display all nodes by *.html.twig file.  Write code in controller.php  public function contentthree() {    $connection = Database::getConnection();    $query = $connection-&gt;select('node', 'n');   $query-&gt;fields('n', ['nid', 'type']);    $groups = $query-&gt;execute()-&gt;fetchAll();    foreach ($groups as $group) {     $events[] = [$group-&gt;nid, $group-&gt;type];   }    return [     '#theme'  =&gt; 'first_module_display',     '#events' =&gt; $events,   ]; }   In *.module  function first_module_theme($existing, $type, $theme, $path) {    return [     'first_module_display' =&gt; [       'variables' =&gt; ['events' =&gt; NULL],       'template'  =&gt; 'first-module-list',     ],   ]; }  function _get_node_details() {    $output = 'Welcome D8';    $output .= 'Node Details';    return $output; }   and create templates first-module-list.html.twig and display data  {%for key, data in events %}  {%for key1, data1 in data %}     {{ data1 }}  {% endfor %}  {% endfor %}   work fine and showing data correct. But, my question is how to call function _get_node_details() and how to render node details in first-module-list.html.twig files? Do matrices $ AB $ and $ BA $ have the same minimal and characteristic polynomials? Let $ A, B $ be two square matrices of order $n$. Do $ AB $ and $ BA $ have same minimal and characteristic polynomials?   I have a proof only if $ A$ or $ B $ is invertible. Is it true for all cases? I'd like to colorize a cell based on its contents. 0 = red, 100 = green, and linearly interpolated between.  function LinInt(x){       var ss = SpreadsheetApp.getActiveSheet();   var cell = ss.getActiveRange();   var hue;   hue = (x/100)*120;    var color = HSVtoRGB(hue, 40, 100);   cell.setBackground(color);    return x;     }     function HSVtoRGB(h, s, v) {     var r, g, b, i, f, p, q, t;     if (h &amp;&amp; s === undefined &amp;&amp; v === undefined) {         s = h.s, v = h.v, h = h.h;     }     i = Math.floor(h * 6);     f = h * 6 - i;     p = v * (1 - s);     q = v * (1 - f * s);     t = v * (1 - (1 - f) * s);     switch (i % 6) {         case 0: r = v, g = t, b = p; break;         case 1: r = q, g = v, b = p; break;         case 2: r = p, g = v, b = t; break;         case 3: r = p, g = q, b = v; break;         case 4: r = t, g = p, b = v; break;         case 5: r = v, g = p, b = q; break;     }   return '#'+((b | g &lt;&lt; 8 | r &lt;&lt; 16) / 0x1000000).toString(16).substring(2); }   When I do this I get an error saying that I am not allowed to call setBackground. I assume this is because I'm not allowed to change the color of one cell from another because I'm screwing up getting the current cell that the function is running in.  How do I get the cell that the function is running in so that I can call setBackground() on it?  For example, I'd like to type =LinInt(50) into cell A1 and have A1 be yellow and have the number 50 in it. Then when I type =LinInt(100) into cell A2 it is green and has the number 100 in it. A get() like method for checking for Python attributes How to save a copy of a multiplayer world in the new 0.7+ menus? How do you save a joined game after the 0.7.1 update? The menus have all changed since 0.6.x and I can't find the option to save a copy of a joined world anymore. (My friend has got a diamond house on survival and I want to save it but it doesn't let me!) What would happen to a teaspoon of neutron star material if released on Earth? I've read on NASA's page on neutron star that one teaspoonful of that star would weigh over 20 billion tonnes on Earth. If it was somehow possible to bring it to earth would it:   Burn and disappear during Earth atmosphere entry? Assuming we have 20 billion tonnes of mass occupying the volume of a teaspoon here on Earth, would it fall through the ground under its own weight? How to jump to the region header from the endregion tag in c# visual studio 2012?