Export to CSV
Description
In SAFE you can export datasets to csv files, to make it convenient to process data further in e.g. Excel.
The format of the .csv file is as follows for an MxN data size. Each cell i seperated by ,. The header consists of the sample rate fs
the xlabel, the ylabel and the tag and unit for each channel. Each tag for x and
y channels match, and the units for x and y also match respectively. After the header the data is found. All the x data first, followed
by the y data.
fs=int | ... | ... | |||
xlabel=str | ... | ... | |||
ylabel=str | ... | ... | |||
tag_0 [x_unit] | ... | tag_N [x_unit] | tag_0 [y_unit] | ... | tag_N [y_unit] |
x_data_0_0 | ... | x_data_0_N | y_data_0_0 | ... | y_data_0_N |
| ... | ... | ... | ... | ... | ... |
x_data_M_0 | ... | x_data_M_N | y_data_M_0 | ... | `y_data_M_N |
Input
The input is MxN and is a dataset.
Attributes
| Attribute | Value |
|---|---|
| Name | ExportToCsv |
| File Name | ☐ ExportToCsv |
| Path | ' ' |
| Overwrite | True |
| Inputs | 1 |
Name
Name specifies the name of the block.
File Name
File name specifies the name of the csv file that SAFE should export to or create if it does not exists.
Path
Path specifies the path where the exported .csv file should be placed.
Overwrite
Overwrite specifies if True when an export happens, the new export should overwrite an existing file with the same name, or
if False creates a new file with the same name + (1).
Inputs
Inputs specifies the number of inputs(s) the block will have. Currently there can only be a single input.
Examples
A single dataset export.
fs=48000,
xlabel=Time,
ylabel=Amplitude,
Measurement 1 [s],Measurement 1 [Pa]
1,11
2,12
3,15
4,17
5,20
A multicolumn dataset export.
fs=48000,,,
xlabel=Time,,,
ylabel=Amplitude,,,
Measurement 1 [s],Measurement 2 [s],Measurement 1 [Pa],Measurement 2 [Pa]
1,1,11,66
2,2,12,114
3,3,15,150
4,4,17,19
5,5,20,10