How to use _get_list_sd method in autotest

Best Python code snippet using autotest_python

regression.py

Source:regression.py

...200        if len(data) == 2 and float(data[0]) != 0:201            result = "%+.3f%%" % ((float(data[1]) - float(data[0])) /202                                  float(data[0]) * 100)203        return result204    def _get_list_sd(self, data):205        """206        sumX = x1 + x2 + ... + xn207        avgX = sumX / n208        sumSquareX = x1^2 + ... + xn^2209        SD = sqrt([sumSquareX - (n * (avgX ^ 2))] / (n - 1))210        """211        sum = sqsum = 0212        n = len(data)213        for i in data:214            sum += float(i)215            sqsum += float(i) ** 2216        avg = sum / n217        if avg == 0 or n == 1 or sqsum - (n * avg ** 2) <= 0:218            return "0.0"...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.