fill

Shading of area between two lines not working correctly in MATLAB

痞子三分冷 提交于 2019-12-01 20:26:32
I am trying to plot the shaded uncertainty (upper and lower bounds) along a line. I tried using the fill function but it is including an area larger than I want. I have an upper error (black), lower error (green), and actual data line (red), like so: How do I get the area between the green and black lines? I tried the following: fill([date fliplr(date)], [data_Upper fliplr(data_Lower)], 'r'); But the fill function covers both line areas all the way to the bottom of the plot: How do I fix this to only shade the area between the lower and upper error line bounds? It seems to me that you have

AS3: beginGradientFIll() doesn't make me a gradient!

杀马特。学长 韩版系。学妹 提交于 2019-12-01 11:32:58
I'm trying to render a circle with a radial gradient but I can't seem to figure it out. var bkgdGrad:Shape = new Shape(); bkgdGrad.graphics.beginGradientFill(GradientType.RADIAL, [0x0000FF, 0x00FF00], [1, 1], [0, 255],null,"pad"); bkgdGrad.graphics.drawCircle(0,0,r+200); bkgdGrad.graphics.endFill(); this.addChild(bkgdGrad); The above code renders a solid green circle for me. If I change the array after the colors to [1,0] (the alpha array) I get a transparent fill. I can't seem to get flash to draw a radial gradient, the above works no problem for GradientType.LINEAR Swati Singh Try this, it

How bad is opening and closing a SQL connection for several times? What is the exact effect?

北慕城南 提交于 2019-12-01 08:38:43
For example, I need to fill lots of DataTables with SQLDataAdapter's Fill() method: DataAdapter1.Fill(DataTable1); DataAdapter2.Fill(DataTable2); DataAdapter3.Fill(DataTable3); DataAdapter4.Fill(DataTable4); DataAdapter5.Fill(DataTable5); .... .... Even all the dataadapter objects use the same SQLConnection, each Fill method will open and close the connection unless the connection state is already open before the method call. What I want to know is how does unnecessarily opening and closing SQLConnections affect the performance of the application. How much does it need to scale to see the bad

Replace NaN sequence according to values before and after the sequence

房东的猫 提交于 2019-12-01 07:37:54
问题 I would appreciate if someone can help me with this problem... I have a vector A = [NaN 1 1 1 1 NaN NaN NaN NaN NaN 2 2 2 NaN NaN NaN 2 NaN NaN 3 NaN NaN]; I would like to fill the NaN values according to this logic. 1) if the value that precedes the sequence of NaN is different from the one that follows the sequence => assign half of the NaNs to the first value and half to the second value 2) if the NaN seqence is between 2 equal values => fill the NaN with that value. A should be then: A =

How to improve the rendering of gradients and filled elements in Gnuplot?

青春壹個敷衍的年華 提交于 2019-12-01 07:32:47
I have noticed that Gnuplot produces ugly artefacts when dealing to filled elements. One instance is in the palette of the next figure: Another example is when using filledcurves between two curves defined from points in ASCII files. In this case, you can see that rather than a real solid fill between the lines, the area is filled with number of strips, that only become apparent after zooming quite a bit, but that has very strong impact when rastering the image to png or similar: This seems to be independent on the terminal. I have tried postscrip , pdfcairo and even tikz . Is there anything

How bad is opening and closing a SQL connection for several times? What is the exact effect?

匆匆过客 提交于 2019-12-01 07:20:47
问题 For example, I need to fill lots of DataTables with SQLDataAdapter's Fill() method: DataAdapter1.Fill(DataTable1); DataAdapter2.Fill(DataTable2); DataAdapter3.Fill(DataTable3); DataAdapter4.Fill(DataTable4); DataAdapter5.Fill(DataTable5); .... .... Even all the dataadapter objects use the same SQLConnection, each Fill method will open and close the connection unless the connection state is already open before the method call. What I want to know is how does unnecessarily opening and closing

Filling up a 2D array with random numbers in javascript

不想你离开。 提交于 2019-12-01 05:50:35
I'm really sorry if anything like this has been posted here before but I couldn't find anything, I'm kinda new to the site still! So for a while now I've been learning a bit about game development through html5 and javascript and I stumbled upon making tileset maps, I now have a tileset and an 2D array that I want to put certain tiles in (the number varies between 6 and 10 in this case). I figured it could be a cool function to make the map choose between a small set of similar tiles so I don't have to specifically number every tile in the array(just define the type) The method I have

How to improve the rendering of gradients and filled elements in Gnuplot?

柔情痞子 提交于 2019-12-01 05:09:09
问题 I have noticed that Gnuplot produces ugly artefacts when dealing to filled elements. One instance is in the palette of the next figure: Another example is when using filledcurves between two curves defined from points in ASCII files. In this case, you can see that rather than a real solid fill between the lines, the area is filled with number of strips, that only become apparent after zooming quite a bit, but that has very strong impact when rastering the image to png or similar: This seems

Filling up a 2D array with random numbers in javascript

故事扮演 提交于 2019-12-01 04:06:24
问题 I'm really sorry if anything like this has been posted here before but I couldn't find anything, I'm kinda new to the site still! So for a while now I've been learning a bit about game development through html5 and javascript and I stumbled upon making tileset maps, I now have a tileset and an 2D array that I want to put certain tiles in (the number varies between 6 and 10 in this case). I figured it could be a cool function to make the map choose between a small set of similar tiles so I don

How to Login by filling the form in CasperJs

ⅰ亾dé卋堺 提交于 2019-12-01 02:31:08
Following is the hlml of the login form that I have <div class="login_area_user"> <form method="post" action="https://www.tradus.com/login?dest_url=https://www.tradus.com/cart/select-address" id="user-login"> <input type="hidden" value="1" name="form_submit"> <h3 style="display:inline-block;">Already a Member</h3> <p id="login-main-center-right-descp">You can use tradus login id and password</p> <div class="login-row"> <label class="colorBlack">Email / Login*</label> <input class="login-field" type="text" name="name" id="edit-namepopup"> </div> <!-- [/login-row] --> <div class="login-row">