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To return the truth value of an array not equal to another element-wise, use the numpy.not_equal() method in Python Numpy. Return value is either True or False. The function returns an output array, element-wise comparison of x1 and x2. Typically of type bool, unless dtype=object is passed. This is a scalar if both x1 and x2 are scalars.The out is a location into which the result is stored. If provided, it must have a shape that the inputs broadcast to. If not provided or None, a freshly-allocated array is returned. A tuple (possible only as a keyword argument) must have ... Read More
JMeter installation is done in MacOS by following the below steps −Step1 − Navigate to the below URL −https://jmeter.apache.org/download_jmeter.cgiStep2 − Navigate to the section Apache JMeter , then click on the link with the .tgz file(to download) as highlighted below −Step3 − Click on the downloaded file, a folder named: apache-jmeter-5.4.3 gets created. Here, 5.4.3 is the JMeter version. Open the folder, we should have the content as shown below −Step4 − Open Terminal and navigate to the location of the bin folder(which is within the apache-jmeter-5.4.3 folder) and run the below command −sh jmeter.shAfter successfully running the above command, ... Read More
To return the truth value of an array less than another element-wise, use the numpy.less() method in Python Numpy. Return value is either True or False. Returns an output array, element-wise comparison of x1 and x2. Typically, of type bool, unless dtype=object is passed. This is a scalar if both x1 and x2 are scalars.The condition is broadcast over the input. At locations where the condition is True, the out array will be set to the ufunc result. Elsewhere, the out array will retain its original value. Note that if an uninitialized out array is created via the default out=None, ... Read More
To reset the fill value of the ma, use the ma.MaskedArray.fill_value() method in Python Numpy and set it to None.A masked array is the combination of a standard numpy.ndarray and a mask. A mask is either nomask, indicating that no value of the associated array is invalid, or an array of booleans that determines for each element of the associated array whether the value is valid or not.NumPy offers comprehensive mathematical functions, random number generators, linear algebra routines, Fourier transforms, and more. It supports a wide range of hardware and computing platforms, and plays well with distributed, GPU, and sparse ... Read More
To get the fill value, use the ma.MaskedArray.get_fill_value() method in Python Numpy. The filling value of the masked array is a scalar. A masked array is the combination of a standard numpy.ndarray and a mask. A mask is either nomask, indicating that no value of the associated array is invalid, or an array of booleans that determines for each element of the associated array whether the value is valid or not.StepsAt first, import the required library −import numpy as np import numpy.ma as maCreate an array with int elements using the numpy.array() method −arr = np.array([[65, 68, 81], [93, 33, ... Read More
We can use the locator xpath to identify elements having search text with or spaces. Let us first examine the html code of a web element having trailing and leading spaces. In the below image, the text JAVA BASICS with tagname strong has spaces as reflected in the html code.If an element has spaces in its text or in the value of any attribute, then to create an xpath for such an element we have to use the normalize-space function. It removes all the trailing and leading spaces from the string. It also removes every new tab or lines ... Read More
To force the mask to hard, use the ma.MaskedArray.soften_mask() method. Whether the mask of a masked array is hard or soft is determined by its hardmask property. The soften_mask() sets hardmask to False.A masked array is the combination of a standard numpy.ndarray and a mask. A mask is either nomask, indicating that no value of the associated array is invalid, or an array of booleans that determines for each element of the associated array whether the value is valid or not.NumPy offers comprehensive mathematical functions, random number generators, linear algebra routines, Fourier transforms, and more. It supports a wide range ... Read More
After the execution of tests, there are logs generated because of Firefox logging in with geckodriver. This log generation by Firefox can be disabled by certain parameters setting.We can stop these logs from being recorded in the console and capture them in a different file. This is achieved with the help of the System.setProperty method. In the above image, we can see the geckodriver logs generated in the console.SyntaxSystem.setProperty(FirefoxDriver.SystemProperty.DRIVER_USE_MARIONETTE, "true"); // turning off logs System.setProperty(FirefoxDriver.SystemProperty.BROWSER_LOGFILE, ""); // record logs in another fileExampleimport org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.firefox.FirefoxDriver; import java.util.concurrent.TimeUnit; public class LogsDisable{ public static void main(String[] ... Read More
To compute the differences between consecutive elements of a masked array, use the MaskedArray.ediff1d() method in Python Numpy. The "to_begin" parameter sets the number(s) to prepend at the beginning of the returned differences.This function is the equivalent of numpy.ediff1d that takes masked values into account, see numpy.ediff1d for details.A masked array is the combination of a standard numpy.ndarray and a mask. A mask is either nomask, indicating that no value of the associated array is invalid, or an array of booleans that determines for each element of the associated array whether the value is valid or notStepsAt first, import the ... Read More
To compute the differences between consecutive elements of a masked array, use the MaskedArray.ediff1d() method in Python Numpy. This function is the equivalent of numpy.ediff1d that takes masked values into account, see numpy.ediff1d for details.A masked array is the combination of a standard numpy.ndarray and a mask. A mask is either nomask, indicating that no value of the associated array is invalid, or an array of booleans that determines for each element of the associated array whether the value is valid or not.StepsAt first, import the required library −import numpy as npCreate an array with int elements using the numpy.array() ... Read More