Closed Jack2104 closed 10 hours ago
fysa
https://github.com/dstl/Stone-Soup/issues/971
On Wed, May 29, 2024 at 6:20 AM Jack Hill @.***> wrote:
I'm trying to parse some data with the CSV Reader, and I'm having some issues. I'm using it like so: detection_reader = CSVDetectionReader(detections_csv_fp, state_vector_fields=("delay", "doppler"), time_field="timestamp", timestamp=True) and I'm getting the following value in detection_reader.detections: "AttributeError("'CSVDetectionReader' object has no attribute 'current'")".
Here's a snippet of my csv file:
delay,doppler,timestamp 7.95,87.81,1713883987987 22.47,195.47,1713883987987 35.93,-95.29,1713883989845
Any idea what could be going wrong? I'm new to stone soup and trying to find my way around it
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@Jack2104 The issue is that with the readers, they are designed to iterated over and they yield the data. It's designed this way so when you have sources of data that can't be read at once, for example a real camera.
this should work:
detection_reader = CSVDetectionReader(detections_csv_fp, state_vector_fields=("delay", "doppler"), time_field="timestamp", timestamp=True)
all_time_detections = set()
for time, current_detections in detection_reader:
print(time, detections)
all_time_detections |= current_detections
I'm trying to parse some data with the CSV Reader, and I'm having some issues. I'm using it like so:
detection_reader = CSVDetectionReader(detections_csv_fp, state_vector_fields=("delay", "doppler"), time_field="timestamp", timestamp=True)
and I'm getting the following value indetection_reader.detections
: "AttributeError("'CSVDetectionReader' object has no attribute 'current'")".Here's a snippet of my csv file:
Any idea what could be going wrong? I'm new to stone soup and trying to find my way around it