by newton raphsson zero finder

Similar Questions

• Problems with Newton Raphson zero Finder

  Hey all,.

  I am trying to solve an equation with Newton Raphson zero Finder, but I can't get a result out of it, with this data set. It works with other sets of data, that I tried, and I solved this instance of the equation with another program and got the result I wanted (about 20), but for some reason, I have solve difficulties in Labview. I have attached my VI and the data that I use. This is what the formula, entering the Finder VI zero is supposed to look like:
  ((t * ((0.05594 * t + 5.2842) * t + 137.37)) / (1000 *(t+246))) - 1.987512E - 2
  As I said, I get the result I want, when I solve for this specific instance of the formula with another program, so I know that the formula is correct.

  Please let me know if you have an overview

  When you say it looks like the right place for zero, he returned to 19.94484, which seems to be about 20.

  1. connecting an indicator to the Newton Raphson zero error output Finder.vi gives-23021: two function values have the same sign. Automatic error handling does not pick up screws errors that have no deviation of the clusters. This error indicates that the zero is that not between the search terms or there are several zeros in this range.

  2. the default start and end values are 0 and 1. End changing to 100 product the result above. It seems that another zero 246 so that you can't do the limits too far.

  It is often useful to view data. Plot the data and the results of the formulas on the graphs to see what is happening. Using Eval Single-Variable Array.vi I get this:

  Note that it shows two passages to zero.

  Although it doesn't seem to be a problem here, with very large or very small values can lead to digital errors of overflow, underflow or retransmit.  Multiplying your table of spectrum and the initial settings by 1E23 and then later by dividing by the same factor (if necessary) could help avoid such problems.

  Lynn

• How to build an equation with variables

  I want to solve an equation below shows zero finder vi by the Newton Raphson:

  z a * b * c * exp(-z/a),.

  a, b, and c are variables

  I can build the equation with constant a, b, c, but how do I build it?

  Thank you very much!

  Use the number to the string functions in the palette of string with the antiderivative of string concatenation to create a formula with your values of a, b and c.  Read the detailed help for more information about limitations on the variable names carefully.  'z' is the only variable in your formula for the detector zero.  Example is LV2009.

  Lynn

• Problems Math Expression using Labview

  Hi all

  I am trying to solve a mathematical expression with Labview. The expression, I am trying to solve is 4 ^ x + 7 x ^ 3 = 200.

  Let's say 200 = y. The task is someone inserts a number of 'y' and Labview calculates 'x '.

  The way I'm trying to achieve, is to slowly in 'x' and put it in the expression.

  When 'y' is equal to the preset 'y' (defined by a digital control), everything stops and the digital indicator shows 'x '.

  I tried a number of things, but I can't work properly, what am I doing wrong?

  Kind regards

  Roy (Netherlands)

  Zero finder?

  Here 2,790615

  

• Zero bytes available - Finder crashing - Apps does not

  I went back to work for a month of paternity leave, and my iMac (which has only a few months) is completely on the fritz. He was running very slowly, taking an hour just to start. Applications such as Illustrator took thirty minutes to open. Mail will not open.

  Then I watched as storage available ticked down a few Go to zero. I deleted several GB of files, and whenever I restart finder says I have zero bytes available. I've worked on this all week, and all of a sudden this morning nothing I have delete appears in the trash, so I can't empty the trash.

  In addition to this, Finder crashes repeatedly, several panels of preferences system does not open and I can't connect to the network in my office. I scanned for a virus, but everything seems to be clean.

  You need to reinstall OS X from scratch. I'm afraid to erase the disc. I hope that you have a current backup.

  Install or reinstall OS X from scratch

  Make sure that you have backed up your files because the following procedure will remove all of the hard drive.

  HD recovery start:

  Restart the computer after the ring, press in and hold the ORDER et R keys until the menu screen to appear.

  Erase the drive:

  1. select in the main menu disk utility and click on the continue button.

  2. when the recovery menu appears, select disk utility and press the continue button.

  3 disk utility loads and select Macintosh HD indented from the left entry

  list.  Click on the Erase tab in the toolbar... Set the Type of Format Mac OS extended,

  ournaled in the menu dropdown. Click the clear button. Wait for the operation

  ends, then quit disk utility and return to the main menu.

  4. reinstall OS X: Select reinstall OS X and click on the install button.

  Note : You will need an active Internet connection. I suggest to use Ethernet if possible

  because it is three times faster than wireless.

  This should install the version of Mac OS X that you had installed it.

• I entered $100 iTunes gift card last month. ITunes now shows ZERO balance on my account. In iTunes, HOW can I find when I walked into gift cards? What happened to my balance? Help!

  I entered $100 iTunes gift card last month. ITunes now shows ZERO balance on my account. In iTunes, HOW can I find when I walked into gift cards? What happened to my balance? Help!

  Open a session out and back in. If your balance does not appear, click here and get help from the staff of the iTunes Store.

  (130374)

• Yosemite zero space. can I just remove the "Recently deleted" - photos and how to find them?

  Yosemite zero space. can I just remove the "Recently deleted" - photos and how to find them?

  That will help, go to Photos > file > show recently deleted > clear everything up right

  Also:

  http://pondini.org/OSX/diskspace.html

  This app will tell you better that uses storage so you can remove

  https://www.OmniGroup.com/more

  Make sure that you also empty the trash

• How to find the time to what zero crossing point occur using zero crossing vi

  Hello 
  Im trying to find the time to the point of inflection of a Bio-Signal with the 2nd derivative, then detecet the point of zero of the derivative signal
  What I need, is to mark the point of inflection on my Bio-Signal at the point where the derivative signal crosses the zero.
  

  The second has two scales on the graph, one on each side.  The first has only a single scale. I do not change the name of VI, so both have the same name.

  Lynn

• Why can I not find the zero-order hold vi?

  I want to use the zero-order hold vi (see link below)

  http://zone.NI.com/reference/en-XX/help/371599H-01/lvfpga/zeroorder_hold/

  I installed the FPGA module, but am unable to find this vi when I search for it. I went using Labview and sought the function and clicked on "find in the palette of", but I got a message saying that it is not found. Any ideas?

  In your project, right click on the desktop and select new-> targets and devices.  Follow the wizard to configure the FPGA card.

• How to find zeros in a file of spred sheet

  I have a file of sheet of broadcast having 33 column I want to find is there no zero in one of the columns, how this can be done easily.searching a table to a dimension is a long time since the file size is very large

  Thanks for your time

  concerning

  Augustine

  33 columns by how many rows?

  What do you do when you find it?  Just want you to know there is one, or you want to know where it is?

  You could make a table of multiplication of the elements of the digital palette.  If the result is zero, then you know that you have a.

• How to find three consecutive non zero number of a table

  Hi, I'm trying to do a very simple program in labview but I'm stuck.

  I have a table of u8 in a sequence of zeros and zeros not, but I am interested in finding the first three non-consecutive zeroes on the Board.

  That is to say.  0 0 0 0 1 0 0 2 3 0 0 2 3 3 0 0...

  the output would be 2 3 3

  Thanks Gustavo R.

  Run the table in a loop for or while loop with the auto table indexed at the entrance of the loop. Increment a counter in a shift register when the array element is different from zero and it has reset when the array element is zero.  When the counter is > 2 you have three consecutive elements from scratch.

  Lynn

• I have a PC brand new - HP and played Chess Titans. Now all of a sudden it says it cannot find the texture, but he said no zero the reference count and then could not find device 3D.

  original title: Chess Titans

  I have a PC brand new - HP and played Chess Titans.  Now all of a sudden it says it cannot find the texture, but he said no zero the reference count and then could not find device 3D.  What's past and how to fix this.  Thank you.

  These error messages can occur if you (or software) also disabled Aero. Aero must be on (and supported by the video card) to play Chess Titans. "192GO should be enough for everyone." (of the miniseries "Next generation jokes")

• C & C generals zero hour cannot find directx

  Original title: update of directx problem

  I had DirectX 9 .0c and updated with the webinstaller (why? thought it was a good thing to do) and now my 8.1 game of c & c generals zero hour cannot find directx

  Hi Renee,.

  1. What is the full error message that you receive?

  2 are you facing the issue only with this game or other games too?

  You can read the following article and check.

  Troubleshooting DirectX

  You can read the following article and check.

  DirectX is properly installed on your computer

• Vista 32 bit still reads zero indexed items and Outlook Office 07 willnot index I sort each difficulty I could find

  Vista 32 bit still reads zero indexed items and Outlook Office 07 willnot index I sort each difficulty I could find

  Have you tried: Panel, Indexing Options, modify or advanced?

• find and eliminate the zero length paths in a drawing

  Hello

  I frequently get drawings of a CAD system that unfortunately contain paths with a length of zero, meaning point of the path and endpoint ar exactly to the same starting point.

  I tried to combine a routine, which would be to find and delete these paths, but I'm a complete newbie to jsx, and now I'm stuck.

  My routine seems to find these paths and access in the alert box inserted for the said trial that they suck. But when I try to remove them, it does not work.

  Here's what I have so far:

  function getDistance (startPoint, endPoint) {}
  Rise = Math.ABS (StartPoint.Anchor [0] - Endpoint.Anchor [0]);
  Run = Math.ABS (StartPoint.Anchor [1] Endpoint.Anchor [1]);
  Return (Math.sqrt ((Rise*Rise) + (Run * Run)));
  }

  var geloescht = 0
  for (i = 0; i < selection.length; i ++) {}
  currentPath = selection [i]
  var Groesse = getDistance(currentPath.pathPoints[0],currentPath.pathPoints[1])
  Alert (Groesse)
  If (Groesse = 0) {}
  currentPath.remove)
  geloescht = geloescht + 1
  }
  }

  I also tried to put the line "if (Groesse = 0) {}" to "if (Groesse < 0.05) {}" but which removes the paths I need to keep (in fact even those whose length is more than 50 mm). Where can I go wrong

  Replace this:

  If (Groesse = 0) {}

  With this:

  If (Groesse == 0) {}

  (in JavaScript a single medium "=" assign a value and a double a way to compare two values)