To return a view of the MaskedArray data in Numpy, use the ma.MaskedArray.view() method.The a.view() is used two different waysa.view(some_dtype) or a.view(dtype=some_dtype) constructs a view of the array’s memory with a different data-type. This can cause a reinterpretation of the bytes of memory.a.view(ndarray_subclass) or a.view(type=ndarray_subclass) just returns an instance of ... Read More

To copy an element of an array to a standard Python scalar and return it, use the ma.MaskedArray.item() method in Numpy.The *args parameter, ifnone − in this case, the method only works for arrays with one element (a.size == 1), which element is copied into a standard Python scalar object ... Read More

HTMLHTML stands for HyperText Markup Language which is a language used to describe the structure of a web page. It consists of various HTML element which is composed of HTML tags and their content.HTML is a hypertext language so we can create a chain of links of documents. The current ... Read More

The HTML DOM timeStamp property returns elapsed time in milliseconds of when the event was created or triggered.Note: The timeStamp only works if the event system supports it for the particular event.Following is the syntax −Returning time value (in milliseconds)event.timeStampLet us see an example of HTML DOM timeStamp property −Example ... Read More

The HTML DOM touchcancel event is triggered when one or more touch events are interrupted.NOTE: This event is only for touch devices.Following is the syntax −Trigger touchcancel event in HTML −ontouchcancel = "eventFunction()"Trigger touchcancel event in JavaScript −eventObject.ontouchcancel = eventFunctionLet us see an example of touchcancel event property −Example ... Read More

The HTML DOM TouchEvent metaKey property returns a Boolean value corresponding to the state if meta was pressed when a touch event was fired.Following is the syntax −Returning boolean value - true/falsetouchEvent.metaKeyHere, “booleanValue” can be the following −booleanValueDetailstrueIt defines that meta key waspressed when touch event occurredfalseIt defines that meta ... Read More

The HTML DOM Track label property sets/returns the value of label attribute of track element to specify the visible text for track.Following is the syntax −Returning string valuetrackObject.labelSetting label to stringValuetrackObject.label = labelValueLet us see an example of Track label property −Example Track label    form {   ... Read More

The HTML DOM Video defaultMuted property returns/sets boolean value corresponding to whether the video’s audio will be on mute by default or not.NOTE − This property has no dynamic effect on HTML document but is just a reflection of the state of HTML DOM Video muted property.SyntaxFollowing is the syntax ... Read More

The HTML DOM Video ended property returns a boolean (true/false) corresponding to whether the video has reached its end or not.SyntaxFollowing is the syntax −Returning boolean valuemediaObject.endedLet us see an example of HTML DOM Video ended property −Example HTML DOM Video ended    * {     ... Read More

The HTML DOM Video Object in HTML represents the element.Creating a  elementvar videoObject = document.createElement(“VIDEO”)Here, “videoObject” can have the following properties −PropertyDescriptionaudioTracksItreturns an AudioTrackList object representing available audiotracksautoplayItsets/returns whether a video should start playing as soon as it isreadybufferedItreturns a TimeRanges object representing the buffered parts of avideocontrollerItreturns the ... Read More