Points of unexplained coercion

Similar Questions

• FPGA: is typedef coercion bad points for effectiveness?

  Howdy-

  LV 2011 FPGA using, always get points of coercion when reading or writing to the elements FIFO or typed with a typedef.ctl memory.  These indicate an additional use of the resources in the compiled code, or are they harmless?

  Thanks a bunch to all and have a great day.

  -Brad

  While being a typedef or not is the only difference, it shouldn't matter.  The point is a regular feature pretending to be a typedef.  You do not change type so new memory won't be allocated.

  I32 typedef using the same standard memory than I32.  If you push a typedef I16 in an I32 or vice versa, you can get a copy.  It's pretty minor, even in the FPGA for scalars.

• Why am I points of coercion on Boolean inputs?

  Hello

  I have developed the related code and am curious as to the reason for the stress points on my boolean from a doorway of logic, AND I didn't think that the stress points were possible to boolean?  The cluster of control systems is a strict type def control (also attached).

  Any explanation would be appreciated.

  Concerning

  Chris

  P.s. Let me know if you need in addition to the code.

  This should answer your question.

• digital digital indicator of coercion dot

  Using the evaluation version of LabVIEW 2013 64-bit.

  I have a digital U32 digital indicator on the front panel.

  I'm passing a reference of it to a Subvi. The Subvi has a control that is the server VI-> generic class-> GObject-> control-> digital-> digital

  On the main VI, there is a point of constraint.

  Don't know what LabVIEW dislikes and what should I do to remove the point of constraint.

  OK, I see what you're saying now.  You get a coercion of the reference, not pulled from property of value inside the Subvi.

  This seems to be a difference between a strict typed and a normal digital command reference.  You can reference a strict type of entry by a right click on it and select this option to display the control.  Then, drag a control inside (preferably a just like you trying to control).  But this will make the specific digital control U32 VI.  Not always desirable.  As you have now, I think it changing just the reference.  I personally don't worry about this.

• Why this dot on the typedef table indicator strict coercion?

  Why is there a constraint on the second point control?

  I created a table of 3 trivial elements of doubles and created an indicator by right-clicking on it in the block diagram. It is the control of "CreateIndicator".

  Then I did the same thing to create a second indicator on the same wire from the selected Panel and output it he adapted to a strict typedef, saved and applied the changes. It is the control of "CreateIndicatorThenCustomize". There one point of coercion in this regard, if. Why?

  Thanks to anyone who can shed some light on this for me!

  Don't get started me on the "point of constraint = copy of the buffer" falicy (hm, I think you just!)

  It this case LV says you type conversion non-defed in type-def, who all had there.

  Ben

• Coersian point on 'stop if True '.

  OK guys, what on EARTH is happening here!

  

  It is almost impossible to avoid points of constraint in the latest versions of LabVIEW as a typedef is today perceived as different from its underlying type. They also alert you that your data type selected is not optimal or appropriate for a certain function. It is always best to avoid constraints/conversions. Choose a correct early if possible data type.

  See this thread: http://forums.ni.com/t5/LabVIEW/Coercion-dots-Typedef-and-Property-Nodes/td-p/1507442

• fixed point conversion

  How do I know how LabVIEW manages type conversions and type cast to point fixed.

  In particular, I have two problems:

  (1) assume I want to convert an integer signed 32-bit to a point fixed <+ ,20,20="">with the function "-fixed-point."

  Of course this conversion involves a waste of bits. LabVIEW will keep the most significant bits, or those less important?

  The same problem occurs if I want to convert a fixed point of data (for example <+ ,20,20="">) to another fixed point data with fewer bits (for example <+ ,10,10="">).

  (2) I have a data represented with a point fixed <+ ,20,10="">and I want to cast to a point fixed <+ ,15,5="">by removing 5 whole bits and keeping the sign.

  For example, I have the number - represented 1.5 in <+ ,20,10="">and I want to convert it to <+ ,15,5="">(to be noted that the two representations can express the number correctly).

  How can I do such casting?

  Thank you

  Hi Tom,

  That's a fair criticism, there are probably a few tribal knowledge implicit in the documentation. I'll give some briefing notes that might help a little:

  • LabVIEW makes a distinction between the functions of conversion (aka "balls") and casts. Conversion always functions are trying to preserve the numeric value, with a handful of out-of-range values with different rounding and overflow modes. Conversions integer/integer wrap, while all other combinations round to closest and saturated by default. If the destination is FXP, you can configure the modes.
  • Coercion points have the same behaviors as their corresponding conversion function.
  • Type cast is not supported on the FPGA
  • The fixed point to whole and entire Cast to fixed-point slur was created with use FPGA to mind cases. They are not pure bit casts, because they support extension of sign for an arithmetic scaling, as well as ways of handling overflow. I hope that the new documentation is a bit clearer on their behavior.
  • Number of reinterpret is a little pure cast to numbers FXP or integer, available on digital > palette to comma fixed only under target FPGA. It simplifies the behavior by limiting the length of the input word and output is the same.

• strain point

  Hello

  Can you tell me why the point of constraint is present in the top level VI (Vi1)?

  Also, is it possible to get rid of this point of coercion?

  Thank you

  hiNi.

  hiNI wrote:

  Also, is it possible to get rid of this point of coercion?

  Yes. Right click on the static reference in the main VI and "create control". Drag the new control to the front of the Subvi and use as replacement for the existing reference entry (don't forget to plug in the connector pane).

  No point constraint more!

  

• Remote console does not connect: unexplained error

  Running VMware server 2 on a Windows 2008 Enterprise.

  Using a single remote adapter (with no Internet connection) with IP fixed 192.168.1.1 and no DNS/gateway server. The server is running a DHCP server (192.168.10 - 100).

  WebAccess works when connecting to the local computer (the server) with IE 8.0, but the remote console does not work. It gives me this error:

  Error opening of the remote virtual machine sidserver:8333\16:

  Unexplained error. *

  The same error occurs if connection to https://sidserver:8333, https://localhost:8333, https://127.0.0.1:8333, https://192.168.1.1:8333.

  WebAccess does not work from another PC in the network: IE 8.0 just shows nothing. Firefox 3 offers a security certificate error dialogue do not allow me to add to the exceptions that the certificate is self-signed:

  (translated :)

  sidserver:8333 uses an invalid security certificate.

  The certificate is not approved as being self-signed.

  (Error code: sec_error_ca_cert_invalid)

  Please reward points - we must know if we helped.

  Click here to solve the problem-[http://communities.vmware.com/docs/DOC-9390: d-9390]

  Click here for the manual http://www.vmware.com/pdf/vmserver2.pdf

• Version 2.0 of VMWare Remote Console unexplained error

  The remote console opens very well against my image 2.0 as long as I am connected to my company network.  But if I remove my computer from the network, I can not open the console.  I get a message, "Unexplained Error occurred" box.

  Any ideas out there? -J' tried AFAIK - reinstalled - restart network - different NICs - disabled Firewall (both sides) - I'm out of ideas.

  Thank you

  Tim

  lazy to search. Click below

  Please reward points - we must know if we helped.

  Click here to solve the problem-[http://communities.vmware.com/docs/DOC-9390: d-9390]

• Implicit coercion of a value of type fl.controls:ComboBox to a type unrelated to XMLList

  Hi, new to Flash and working at school and don't understand the error in yellow below.  Here are excerpts from two function code involved.  Thank you, Joe

  Error:

  Implicit coercion of a value of type fl.controls:ComboBox to a type unrelated to XMLList.

  Code:

  private var _feed_list:ComboBox;

  …

  private void done_loading(e:Event) {}

  var feed_xml:XML = new XML (e.target.data);

  var feed_items:XMLList = feed_xml.*;

  Populate (_feed_list);

  var match: Boolean = false;

  for (var i = 0; i < _feeds_dp.length; i ++) {}

  If (_feeds_dp.getItemAt (i) .link == feed_xml.@link) {}

  match = true;

  }

  }

  private void fill {(xml:XMLList)}

  var int count = 1;

  for each {var point: XML (in xml.item)}

  var t:String = item.title == "? Item.Link:Item.title;

  _feeds_entries_dp. AddItem({)

  label: t +', ' + item.date,.

  Link:item. Link,

  Preview:item. Preview,

  Description: Item. Description,

  Date: Item.date,

  Time:item. Time,

  Author:item. Creator,

  Media:item. Media

  });

  _feed_entry_list.labelField = "label";

  _feed_entry_list. DataProvider = _feeds_entries_dp;

  }

  }

  The error message indicates the problem clearly enough.  _feed_list is defined as a ComboBox in your first line of code.  You who pass as an argument in your line to populate (_feed_list) of code.  However, the populate function expects a XMLList object to pass, not a ComboBox control.

  You're probably really saying to use...

  Populate (feed_items);

  Since it is the only one not found XMLList

• Problems with the Vector container flash.geometry.Points class

  to import flash.geom.Point;

  
  Hello!
  
  I'm writing a game using the new Vector class.  Then vector consist of flash.geom.Point (s).
  
  However, when I try to use the concat function to return another vector with a series of Points at the end of the vector, I'll get:
  
  TypeError: Error #1034: Type coercion failed: cannot convert flash.geom::Point@bce8901 to __AS3__.vec. Vector. <>*.
  to the vector. <>* $/ castToThisType()
  
  Action script says I'm trying to convert a vector to a vector.  I don't see how this is the case.
  
  In the example below, I said adjoiningPoints be:
  var adjoiningPoints:Vector. < Item >;

  When I call
  Path.Concat (myNextPoint);
  
  I get the above error.  To remedy the problem, added the extra lines, declaring "iAPath."  When I work with berries, everything works fine. The sets are completely filled with points and there is no error.

  Can anyone help

  
  public void getConnectingPath (pArray:Array): vector. < Point >
  This function returns a vector of points which consist of the vertices of a path that will be
  Plug the current "PollyG", in another array of cancers (Philippe), using the shortest path.
  {
  
  var path: vector. < Item >;
  var adjoiningPoints:Vector. < Item >;
  var wPath:Vector. < Item >;
  var pathsCue: as = new que();
  var endFound:Boolean = false;
  
  var aPath:Array
  
  path = new Vector. < Point > ();
  aPath = new Array();
  
  aPath.unshift (pathList [pathList.length - 1]);
  Path.unshift (pathList [pathList.length - 1]) ;// add the starting point;
  adjoiningPoints = getConnectingVertexes (Philippe, pathList [pathList.length - 1]);
  for (var i = adjoiningPoints.length - 1; i > = 0; i--)
  {
  var iPath:Vector. < Item >;  individual path.
  var iAPath:Array
  var myNextPoint:Point;
  
  myNextPoint = adjoiningPoints [i];
  
  iAPath = aPath.concat (myNextPoint);
  Path.Concat (myNextPoint);
  iPath = path.concat (myNextPoint);
  pathsCue.addItem (iPath);
  
  }
  }

  Thank you
  
  

  You cannot use concat with other types of data. That's what indicates the error. myNextPoint is the Point and concat() expects array (vector).

  While the docs of vector is not an example, Array is managed in the same way, so this is where they show how to use concat() for table:

  http://www.Adobe.com/LiveDocs/Flash/9.0/ActionScriptLangRefV3/array.html#concat ()

• 1067: coercion of a value of type String to an unrelated type flash.display:DisplayObject.

  Hi guys. I build games never anything too big. I'm having fun.

  I get the following error message

  1067: coercion of a value of type String to an unrelated type flash.display:DisplayObject.

  He got to do with the varObject variable, that I convey in the hitTestObject (at the end of the code)

  a. I exported the moveclip for actionscript and it has given an instance name so, what's the problem?

  stage.addEventListener (MouseEvent.CLICK, myClickReaction);
  speeds the LONG NYPOTENUSE
  var v: Number = 5;
  var varObject:String;
  var i: Number;
  var arrayObjects:Array;

  complete table and initialize the variables i and varObject
  arrayObjects is ['chocolate', 'ice', 'pizza', 'Burger', 'sandwich', 'egg'];.
  i = 1;
  varObject = arrayObjects [i - 1];
  trace (varObject);

  
  mouse click point
  var clickPoint:Point = new focus();
  function myClickReaction(e:MouseEvent):void {}
  clickPoint.x = mouseX;
  clickPoint.y = mouseY;
  addEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  function onEnterFrame(event:Event):void {}
  var xDistance:Number = clickPoint.x - sunny.x;
  var yDistance:Number = clickPoint.y - sunny.y;
  var angle: Number = Math.atan2 (yDistance, xDistance);
  Sunny.x += v * Math.cos (angle);
  Sunny.y += v * Math.sin (angle);
  If (clickPoint.x > = sunny.x) {}
  sunny.gotoAndPlay ("walk straight");
  trace (Math.ABS (xDistance));
  }
  If (sunny.x > = clickPoint.x) {}
  sunny.gotoAndPlay ("left foot").
  trace (Math.ABS (xDistance));
  }
  If (Math.abs (xDistance) < = 10) {}
  trace ("Works");
  sunny.gotoAndPlay ("static");
  removeEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  }
  addEventListener (Event.ENTER_FRAME, enterFrameHandler);
  function enterFrameHandler(e:Event):void {}
  If (sunny.hitTestObject (hotspot_pizza)) {}
  If (sunny.hitTestObject (varObject)) {}
  trace ("Yes boy");
  }
  }

  If you have objects with references (in the current scope) which correspond to these channels, you can use:

  stage.addEventListener (MouseEvent.CLICK, myClickReaction);
  speeds the LONG NYPOTENUSE
  var v: Number = 5;
  var varObject:String;
  var i: Number;
  var arrayObjects:Array;

  complete table and initialize the variables i and varObject
  arrayObjects is ['chocolate', 'ice', 'pizza', 'Burger', 'sandwich', 'egg'];.
  i = 1;
  varObject = arrayObjects [i - 1];
  trace (varObject);

  mouse click point
  var clickPoint:Point = new focus();
  function myClickReaction(e:MouseEvent):void {}
  clickPoint.x = mouseX;
  clickPoint.y = mouseY;
  addEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  function onEnterFrame(event:Event):void {}
  var xDistance:Number = clickPoint.x - sunny.x;
  var yDistance:Number = clickPoint.y - sunny.y;
  var angle: Number = Math.atan2 (yDistance, xDistance);
  Sunny.x += v * Math.cos (angle);
  Sunny.y += v * Math.sin (angle);
  If {(clickPoint.x>=sunny.x)}
  sunny.gotoAndPlay ("walk straight");
  trace (Math.ABS (xDistance));
  }
  If {(sunny.x>=clickPoint.x)}
  sunny.gotoAndPlay ("left foot").
  trace (Math.ABS (xDistance));
  }
  If (Math.abs (xDistance)<=10)>
  trace ("Works");
  sunny.gotoAndPlay ("static");
  removeEventListener (Event.ENTER_FRAME, onEnterFrame);
  }
  }

  
  addEventListener (Event.ENTER_FRAME, enterFrameHandler);
  function enterFrameHandler(e:Event):void {}
  If (sunny.hitTestObject (hotspot_pizza)) {}
    If (sunny.hitTestObject (this [varObject])) {}
  trace ("Yes boy");
  }
  }

• Power point

  Is there an outlet, especially for iMac computers or do you have to buy a Microsoft Power Point program which is compatible?

  Yes, there is a PowerPoint for Mac available from Microsoft.

• Just updated to Sierra and updated Pages at the same time. Now when I try to select a line of text I find myself with an insertion point where I stopped by selecting

  Today, I updated for Sierra and updated to the latest version of the Pages. Now I find that I am more able to select a line of text. When I try to do, I find myself with an insertion point where I stopped by selecting, but nothing is selected. This is a bug in the new version of pages or get my wrong settings?

  You use a Wacom tablet by chance?

  Solution: Press the shift key, just before stop selection. And Yes, that sounds like trouble in the Sierra.