diff options
Diffstat (limited to 'qolab/data')
| -rw-r--r-- | qolab/data/trace.py | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/qolab/data/trace.py b/qolab/data/trace.py index 8478447..773077d 100644 --- a/qolab/data/trace.py +++ b/qolab/data/trace.py @@ -14,7 +14,7 @@ class Trace: plt.legend() plt.grid() - def header(self, prefix=''): + def getHeader(self, prefix=''): header = [] if self.label is not None: header.append(f'label = {self.label}') @@ -25,8 +25,9 @@ class Trace: prefixed_header = [prefix+l for l in header] return prefixed_header - def save(self, fname, item_format='e'): - save_table_with_header(fname, self.values, self.header(), item_format=item_format) + def save(self, fname, item_format='e', header=[]): + header.extend(self.getHeader()) + save_table_with_header(fname, self.values, header, item_format=item_format) class TraceXY: @@ -43,20 +44,21 @@ class TraceXY: plt.xlabel(self.x.label) plt.grid() - def header(self, prefix=''): + def getHeader(self, prefix=''): header = [] if self.label is not None: header.append(f'label = {self.label}') for k, v in self.tags.items(): header.append(f'{k} = {v}') - header.extend(self.x.header(prefix='x_info: ')) - header.extend(self.y.header(prefix='y_info: ')) + header.extend(self.x.getHeader(prefix='x_info: ')) + header.extend(self.y.getHeader(prefix='y_info: ')) prefixed_header = [prefix+l for l in header] return prefixed_header - def save(self, fname, item_format='e'): + def save(self, fname, item_format='e', header=[]): data=np.concatenate((self.x.values, self.y.values), 1) - save_table_with_header(fname, data, self.header(), item_format=item_format) + header.extend(self.getHeader()) + save_table_with_header(fname, data, header, item_format=item_format) class TraceSetSameX: def __init__(self, label): @@ -98,23 +100,24 @@ class TraceSetSameX: tr.y = self.traces[label] return (tr) - def header(self, prefix=''): + def getHeader(self, prefix=''): header = [] if self.label is not None: header.append(f'label = {self.label}') for k, v in self.tags.items(): header.append(f'{k} = {v}') - header.extend(self.x.header(prefix='x_info: ')) + header.extend(self.x.getHeader(prefix='x_info: ')) for k, v in self.traces.items(): - header.extend(v.header(prefix=f'{k}_info: ')) + header.extend(v.getHeader(prefix=f'{k}_info: ')) prefixed_header = [prefix+l for l in header] return prefixed_header - def save(self, fname, item_format='e'): + def save(self, fname, item_format='e', header=[]): data=self.x.values for k,v in self.traces.items(): data=np.concatenate((data, v.values), 1) - save_table_with_header(fname, data, self.header(), item_format=item_format) + header.extend(self.getHeader()) + save_table_with_header(fname, data, header, item_format=item_format) if __name__ == '__main__': @@ -125,7 +128,8 @@ if __name__ == '__main__': x.unit='s' x.tags['x_tag'] = 'xxxx' x.tags['x_tag2'] = 'xxxx' - x.write('xtrace.dat') + x.save('xtrace.dat') + print(x.getHeader()) y=Trace('y trace') y.values = np.random.normal(2,2,(4,1)) y.unit='V' @@ -134,8 +138,8 @@ if __name__ == '__main__': xy.tags['xy tag']= 'I am xy tag' xy.x = x xy.y = y - xy.write('xytrace.dat') - print(xy.header()) + xy.save('xytrace.dat') + print(xy.getHeader()) xyn = TraceSetSameX('many ys trace') xyn.tags['descr'] = 'I am many ys trace' xy.label='y1' @@ -144,7 +148,7 @@ if __name__ == '__main__': xyn.addTrace(xy) xy.label='y3' xyn.addTrace(xy) - xyn.write('xyntrace.dat') - print(xyn.header()) + xyn.save('xyntrace.dat') + print(xyn.getHeader()) |