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- arange(...)
- arange([start,] stop[, step,], dtype=None)
Return evenly spaced values within a given interval.
Values are generated within the half-open interval ``[start, stop)``
(in other words, the interval including `start` but excluding `stop`).
For integer arguments the function is equivalent to the Python built-in
`range <http://docs.python.org/lib/built-in-funcs.html>`_ function,
but returns an ndarray rather than a list.
When using a non-integer step, such as 0.1, the results will often not
be consistent. It is better to use ``linspace`` for these cases.
Parameters
----------
start : number, optional
Start of interval. The interval includes this value. The default
start value is 0.
stop : number
End of interval. The interval does not include this value, except
in some cases where `step` is not an integer and floating point
round-off affects the length of `out`.
step : number, optional
Spacing between values. For any output `out`, this is the distance
between two adjacent values, ``out[i+1] - out[i]``. The default
step size is 1. If `step` is specified, `start` must also be given.
dtype : dtype
The type of the output array. If `dtype` is not given, infer the data
type from the other input arguments.
Returns
-------
arange : ndarray
Array of evenly spaced values.
For floating point arguments, the length of the result is
``ceil((stop - start)/step)``. Because of floating point overflow,
this rule may result in the last element of `out` being greater
than `stop`.
See Also
--------
linspace : Evenly spaced numbers with careful handling of endpoints.
ogrid: Arrays of evenly spaced numbers in N-dimensions.
mgrid: Grid-shaped arrays of evenly spaced numbers in N-dimensions.
Examples
--------
>>> np.arange(3)
array([0, 1, 2])
>>> np.arange(3.0)
array([ 0., 1., 2.])
>>> np.arange(3,7)
array([3, 4, 5, 6])
>>> np.arange(3,7,2)
array([3, 5])
- bar_plot1(colnames, y, vtype, coldict, xlab, ylab, bartitle, width, legloc, xorient)
- colnames - name under column
y - bar height
vtype - type of column or None
coldict - color dictionary keyed on vtype
xlab - x axis label
ylab - y axis label
bartitle - plot title
width - bar width
legloc - location for legend (incl under) or None
xorient - orientation of x axis labels (default is horizontal)
other choice is 'vertical'
- bar_plot2(grpnames, y, vtype, coldict, xlab, ylab, bartitle, legloc, xtickfontsize)
- grpnames - name under column group
y - list of lists of bar height
vtype - ordered type name of column in group
coldict - color dictionary keyed on vtype
xlab - x axis label
ylab - y axis label
bartitle - plot title
legloc - location of legend (allows 'under')
xtickfontsize - None or a point size
- bar_plot3(grpnames, y, vtype, coldict, xlab, ylab, bartitle, width, legloc)
- grpnames - name under stacked column
y - list of lists of bar height
vtype - ordered type name of column in group
coldict - color dictionary keyed on vtype
xlab - x axis label
ylab - y axis label
bartitle - plot title
width - width of bar
legloc - location for legend; all usual entries, if 'under'
is specified a legend set is placed under the plot
- cast_data1(val)
- Takes input string and converts it to integer or real if possible
- check_input_files(mdict, ftpdict, mfiles, verbose, nodelete)
- Checks that the files given in the list exist. If all do, then
files of the same name are deleted from the FTP source location
mdict - dictionary of metric parameters
ftpdict - dictionary of ftp parameters
mfiles - list of files to check
verbose - flag indicating informatinoal messages
nodelete - flag disabling deletion of files from FTP site
No files are deleted if any of the listed files are missing.
Returns
status - success or not
badlist - list of missing files or None if no files
- check_opt_list(optlist, options)
- Checks the options specified in list optlist against the dcitionary
options. Returns 1 or 0 for each in turn.
- closeout(mdict, verbose, ftpdict, alertaddr, nocleanup)
- Checks that files needed for transferring to metric output location
do exist. If all exist, them they are FTPed. After FTP action the
local files will be deleted unless the nocleanup flag is set.
mdict - dictionary of metric parameters
verbose - flag indicating informational messages
ftpdict - dictionary of FTP parameters
alertaddr - address to receive error messages
nocleanup - flag to prevent deletion of local files
If any files are missing then no files are FTPed and no local files
are deleted. A warning email is sent in this case.
Returns
status - success or failure
filesnotfound - list of files not found locally
- dateextension()
- delete_file(ftpdict, supp, infile)
- Deletes file on FTP site
ftpdict - dictionary of FTP parameters
supp - subdirectory at FTP site
infile - local file to delete
- find_eng_vol_file(msrun)
- Find the science SSR (PSD) data file if it exists
msrun - MS run name
Returns
status - success or not
engtemp - file if it exists
- find_pass_prod_file(msrun, ext)
- Checks for the existence of a specific PASS product file
msrun - MS run name
Returns
status - success or not
pfind - file name found or None if it does not exist
- find_sci_vol_file(msrun)
- Find the science SSR (PSD) data file if it exists
msrun - MS run name
Returns
status - success or not
scitemp - file if it exists
- get_col_dict(cfile)
- Read in data from color table file (cfile) and create
dictionary keyed on color name (in lower case).
- get_colsep_data(xfile)
- Reads data from file xfile, with fields separated at every space/char
boundary in the first row
Returns a list of lists. Outerlist is one entry per input record.
Innerlist is one entry per field.
- get_csv_data(csvfile)
- Reads data in file csvfile and splits it on the commas.
Returns a list of lists. Outerlist is one entry per input record.
Innerlist is one entry per field.
- get_file(ftpdict, supp, infile, outfile, filetype)
- Retrieves file from FTP site
ftpdict - dictionary of FTP parameters
supp - subdirectory at FTP site
infile - file to retrieve
outfile - file to create locally
filetype - type of transfer 'a' or 'b'
- get_fixedcol_data(infile, colindexlist, strip_flag)
- Extracts fixed column data from a file into a list, one entry per line
and each entry is a list of the fileds in that line
infile input file
colindexlist list of indices of next field
strip_flag if true the field entry is trimmed of white space
- get_ftp_subdirs(ftpdict, supp)
- Finds subdirectories or files on metric server
If arguement is None a list of sub-directories of the metric base
directory is returned.
If an arguement is given it is assumed to be a subdirectory - a list
of files in this subdirectory is returned.
- get_noncsv_data(noncsvfile)
- Reads data in file noncsvfile and splits it on whitespace.
Returns a list of lists. Outerlist is one entry per input record.
Innerlist is one entry per field.
- get_sci_rec_dump_vol(rulfile)
- Calculate the recorded and dumped science SSR volume
from data in the RUL file
rulfile - name of RUL file
Returns
recvol - recorded volume (Gbits)
dumpvol - dumped volume (Gbits)
- get_tabsep_data(tabsepfile, strip_flag)
- Reads data in file tabsepfile and splits it on the tabs.
Returns a list of lists. Outerlist is one entry per input record.
Innerlist is one entry per field.
tabsepfile - file to be read
strip_flag - if true causes each field to be stripped
of whitespace (e.g. final CR)
- init_file_check(mdict, ftpdict, verbose, alertaddr)
- Checks for existence of metric files on the input FTP site
mdict - dictionary of metric parameters
ftpdict - dictionary of FTP parameters
verbose - flag indicating informatinoal messages
alertaddr - address to receive error messages
Returns
status - success or not
filelist - list of files found
- legend_under(lpt, legnames, ypos=0.07)
- Plots legends under the standard plot area
lpt - list of patches
legnames - list of names
ypos - (if given) is the location of the legend in
the y direction (default = 0.07)
- lineplot(x, yy, yc, ylw)
- Basic line plot routine 1
x - X axis variable
yy - list of Y axis variables (each the same length as x)
yc - color specifier; None or a list of color values
(one per y variable)
ylw - line width specifier; None or a list of width values
(one per y variable)
- lineplot2(x, yy, yc, ylw, yls)
- Basic line plot routine 2
x - X axis variable
yy - list of Y axis variables (each the same length as x)
yc - color specifier; None or a list of color values
(one per y variable)
ylw - line width specifier; None or a list of width values
(one per y variable)
yls - line style specifier; None or a list of style values
(one per y variable)
- lineplot3(x, yy, yc, ylw, yls)
- Basic line plot routine 3
x - X axis variable
yy - list of Y axis variables (each the same length as x)
yc - color specifier; None or a list of color values
(one per y variable)
ylw - line width specifier; None or a list of width values
(one per y variable)
yls - line style specifier; None or a list of style values
(one per y variable)
- lineplotpairs2(xy, yc, ylw, markers)
- line plot routine
xy - list of (X,Y) axis variable pairs
yc - color specifier; None or a list of color values
(one per y variable)
ylw - line width specifier; None or a list of width values
(one per y variable)
markers - symbols
- now()
- put_file(ftpdict, supp, infile, outfile, filetype)
- Copies file to FTP site
ftpdict - dictionary of FTP parameters
supp - subdirectory at FTP site
infile - local file to copy
outfile - file to create at FTP site
filetype - type of transfer 'a' or 'b'
- save_file(nowstring, fil, outdir)
- Archives copy of transfered file in a file archive location
nowstring - time string at time of transfer
fil - file to save
outdir - metrics FTP output directory
- sendemail(addr, msg, subj, name)
- Metric problem email routine
addr - address to receive message
msg - body of message
subj - subject
name - name of metric affected
- table_check(maintable, newtable, col, comm)
- Creates a version of the newtable list that does not have
an entry already existing in maintable.
maintable - existing master table
newtable - new data list which may be applied to
the maintable to update it
col - index to reference field in records for
comm - action desired (only 'noduplicate' available
currently)
- updatetable(intable, newdata, n, opt)
- Insert or replace the data in the original table at position n
continuing the existing column width
intable - original table or data
newdata - list of new records
n - record location index
opt - 'insert' or 'replace'
- write_excel(tabledata, excelfile, sheetname, *args)
- Creates a basic excel file
tabledata - table of data to write to the Excel file
excelfile - file to create
sheetname - name of sheet
textcols - list of columns that should be text
- write_tablefile(csvdata, csvfile, sepchar, eolchar)
- Writes the csvdata into csvfile
csvdata - table of data to output
csvfile - file to create
sepchar - separation character
eolchar - end of line or end of record character
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