hrt | HackRF Toolkit | SDK library
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Top functions reviewed by kandi - BETA
- Initialize the widget .
- Kill a device .
- Creates a top block .
- Start rx .
- Start the transaction .
- Set the samp_in .
- Set samp rate range .
- Sets the swap value .
- Close the widget .
- Set ptt .
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Community Discussions
Trending Discussions on hrt
QUESTION
I'm trying to write a function that calculates the descriptive statistics for both numeric and categorical variables (factors). For numeric variables, it should calculate mean (MEAN), median (MEDIAN), standard deviation(SD), and count the number of missing values (NMiss). For character variables, it should tabulate the count within each level of the variable and count the number of missing values.
The starting input data is:
...ANSWER
Answered 2021-Mar-13 at 06:39Here is one way using lapply :
QUESTION
def fetch_maxno():
dsn_tns = cx_Oracle.makedsn('host', 'port', service_name='serviceno')
connection = cx_Oracle.connect(user='userno', password='pass', dsn=dsn_tns)
cursor = connection.cursor()
sqlquery = "SELECT MAX(ATTNO) AS MAXATTNO FROM HRT"
cursor.execute(sqlquery)
maxno = [{'maxattno': row[0]} for row in cursor.fetchall()]
connection.close()
return(maxno)
maxno = fetch_maxno()
for max_atno in maxno:
maxattno = (f"{maxno['maxattno']}")
print(maxattno))
ANSWER
Answered 2021-Jan-08 at 18:51You just can use cursor.fetchone() rather than cursor.fetchall() such as
QUESTION
I'm attempting to write a function to replace missing numeric values in the data frame with the median value of the numeric value. As well, I need to replace the missing characters with the value of the highest frequency of the character variables.
It needs to be accomplished without the use of any packages.
The data looks like this:
...ANSWER
Answered 2020-Dec-06 at 03:58You could write a function like this :
QUESTION
I have read the recommended answers none of which pertain to my subject.
A database about surgeries performed contains lots of tables and these lots of fields: table dat_patient (patients, abbreviated "p") numbers about 100, and table dat_optherapie (surgeries, abbreviated "op") about 1,000 fields. Here is a description of the fields I use for my query:
p.ID is the autoincremental patient index which is correlated to op.patID in the surgery table.
op.OP1OPVerfahren contains the surgical procedure each of which can have 29 string values (from "1" to "28" and "99").
op.OP1Datum contains the date of surgery.
op.revision shows how many revisions of a given data set there are (important for tracking changes).
I now want to enumerate all different surgical procedures (29) performed in a table. Embedding the SQL query code into my PHP frame works fine:
Basic SQL query:
...ANSWER
Answered 2020-Jul-15 at 20:10OWN SOLUTION:
Of course, the above-mentioned agglomeration of one SUM(...) after another does not work as this builds up an array of SQL query result sets in rows which do display the associated MIN, MAX and AVG duration for the type (not the sum!) of surgery performed but cannot be displayed without further ado using PHP.
The resulting SQL query code is like this:
QUESTION
The version of Outlook I'm using is via employer which they use Outlook 365 - Microsoft Exchange(owa).
I have written a script that looks for emails in my Outlook Inbox with any subject line containing "PHI Attrition Dashboard Terminations". Once found, it checks to make sure it is a new email that hasn't already been reviewed and contains an attachment. It saves the attachment on the email to a folder on shared drive & renames file to include applicable date. Then, based on user selection, it calls another macro to complete additional updates. All of this part works perfectly, the part that I'm having difficulty with is once the called macro completes and returns to this macro, I want to be able to move the email that was used to another folder that is saved under my Archived items in Outlook. I can't figure out a way to reference an Archived Subfolder. I've included my code below, as well as a screenshot of my Outlook File Hierarchy. I'm trying to move the email from my Inbox to the "File Updates" folder under Archive.
For the line Set SubFolder = olNamespace.GetDefaultFolder(olFolderInbox).Folders("File Updates"), I've used this format, I've tried SubFolder = Inbox.Folders("File Updates") & nothing seems to work. I keep getting error:
Current Code:
...ANSWER
Answered 2020-Jul-07 at 19:52You were almost there - from the Inbox, go one level up to its parent, and the then to the Archive folder, and then to is child folder
QUESTION
I need to access data on my view. can you assist me in reviewing my code its throwing me an error massage: "Trying to get property 'avatar' of non-object"
My controller:
...ANSWER
Answered 2020-Jul-02 at 22:59"Trying to get property 'avatar' of non-object"
This means you're using a variable as an object when it's something else (aray, string, null, etc). This happens in your case because of the following lines
QUESTION
I am trying to make a continuous plot in matplotlib, meaning that the data is coming from a CSV file that keeps getting updated with new data. So far, I can't succeed to make the plot run like continuous time. My intention is that I want that with time passing the graph old point will get out of the plot figure. Can someone help me please?
This is my code:
...ANSWER
Answered 2020-Apr-13 at 14:49Use How to update/refresh my graph (animated graph) after another cycle, with matplotlib?
but open the file outside of the function.
Inside of the function check if there is new data. It's not that good to use it from a file.
You could count the number of lines that you read and reopen the file new each time and skip that number of lines.
You could check the time stamp and read the last line.
You could read all the data and plot the whole data again. Ok for little data.
You could open the file in binary mode and check the number of bytes you read and then read up to the next line separator.
QUESTION
I recently saw this problem and am really stuck at implementing it.
The problem is to generate all possible alphabetically ordered substrings from given string.
Smaller Example : For string xcv
I am required to generate the output :
...ANSWER
Answered 2020-Mar-28 at 14:48You forgot to consider non-consecutive sub-strings. An easy way to do this is with itertools.
QUESTION
I am trying to display data from a SQL query using Jquery datatable. my problem is the datatable in the view is not displaying properly as shown by the image attached. cannot see what I am doing wrong I took some part of the code out. The data is retrieved from the database without any problem
Html Code
...ANSWER
Answered 2019-Nov-07 at 16:43Maybe try this instead:
QUESTION
When I try to get result I'm getting the following error:
...Msg 4104, Level 16, State 1, Line 2 The multi-part identifier "res.MainStaying" could not be bound.
ANSWER
Answered 2019-Aug-22 at 07:24A subquery that is a part of the From (or join) clause don't have access to the main query, that's why you get the error message.
(BTW, on the first select you should get the same error, just on cp.id instead of res.MainStayingID)
The first query can be fixed by simplification:
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You can use hrt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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