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how to find multiple non-repeating numbers in python?

I have a below method that finds the non-repeating elements in a list: The code runs successfully and below is the output: But when I am trying to add more than one non-repeating elements in the list, the output doesn’t change. For example, if I add 11 at the end of the list the output still remains the same as

How to convert 3D cloud datapoints to mesh using python?

I have a set of 3D data points that looks similar to sphere. I need these data points to be connected as a watertight mesh so that it can be used for simulation. I have worked with Meshlab and obtained a reasonable mesh but not watertight. After this, I have tried with Open3D python library by using ball pivot algorithm.

len(list) does not provide any result, whereas print(list) does. Why?

my homework is building number of prime number counting code. This is where I come so far. Check I initially thought that using ‘len’ would provide the number of prime numbers. But when I change ‘print’ to ‘len’ Nothing happened. I would appreciate if you show me some insight What I did I wrong. Answer First of all, your syntax

Find values in indexed columns of pandas

Let’s say I have a dataframe like following Now, I want to index all the columns.. indexed_df = df.set_index([‘col1’, ‘col2’, ‘col3’]) How do I search for a particular value in this indexed df Like if i want to search for baz in df I will do How do I do the same thing with indexed_df Answer There are several ways:

Pandas DataFrame adding two zeros

Hi can some one explain why it adds two 0 0 to my data frame in this function the output looks like Answer You may want to revisit how you are creating the dataframe. Here are some changes for you to consider. I have limited information about what you are doing so my answer is catering to just the code

Generate all permutations including abbreviations with weightages

My string – I want to generate all permutations with the original name and abbreviations and assign weightages to each – Not concerned about this output data stucture, it can be anything. Weightage is 1 if no abbreviations and full names are used. If an abbreviation is used, the weight gets decreased by 10%. For example ARUNGINDULKAR in the 2nd

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