Sentiment schore of one sentence
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import speech_recognition as sr

infile="sob1.wav"
r = sr.Recognizer()
with sr.AudioFile(infile) as source:
    audio_data = r.record(source)
    text = r.recognize_google(audio_data)
    print(text)

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Explanation
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1.    SUB is identifies all the EDGAR submissions in the data set, with each row having the unique (primary) key adsh, 
       a 20 character EDGAR Accession Number with dashes in positions 11 and 14.
2.    TAG is a data set of all tags used in the submissions, both standard and custom.  A unique key of each row is a combination of these fields:
       1)    tag – tag used by the filer
       2)    version – if a standard tag, the taxonomy of origin, otherwise equal to adsh.
3.    NUM is a data set of all numeric XBRL facts presented on the primary financial statements. A unique key of each row is a combination of the following fields:
      1)    adsh- EDGAR accession number
      2)    tag – tag used by the filer
      3)    version – if a standard tag, the taxonomy of origin, otherwise equal to adsh.
      4)    ddate - period end date
      5)    qtrs - duration in number of quarters
      6)    uom - unit of measure
      7)    coreg - coregistrant of the parent company registrant (if applicable)
4.    PRE is a data set that provides the text assigned by the filer to each line item in the primary 
      financial statements, the order in which the line item appeared, and the tag assigned to it.  A unique key of each row is a combination of the following fields:
      1)    adsh – EDGAR accession number
      2)    report – sequential number of report within the statements
      3)    line – sequential number of line within a report.
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bs2024q2.RData
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a<-load("bs2024q2.RData")
print(a)
dim(.x)
  [1] 13737     8

head(.x)
  TICKER     CIK                                           NAME EXCHANGE  SIC BUSINESS INCORPORATED       IRS
1      A 1090872                       Agilent Technologies Inc     NYSE 3825       CA           DE 770518772
2     AA    4281                                      Alcoa Inc     NYSE 3350       PA           PA 250317820
3  AAACU 1332552               Asia Automotive Acquisition Corp          6770       DE           DE 203022522
4   AABB 1287145                             Asia Broadband Inc      OTC 8200       GA           NV 721569126
5   AABC 1024015                     Access Anytime Bancorp Inc          6035       NM           DE 850444597
6    AAC 1099290 Sinocoking Coal & Coke Chemical Industries Inc   NASDAQ 3312       F4           FL 593404233
> 


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